Well it isn’t any harder for cashiers to round up - it has been a long time since I’ve been a cashier, but this wasn’t an uncommon occurrence - I’d say more than 1% for sure, but hard to say - as even then most of my stuff wasn’t cash.
I have only very rarely run into someone who looked perplexed.
The cashier doesn’t figure out the change - they type in what is given to them. It tells them what to give back. This is the case even when I had to buy a cash register myself for a stand I was running.
If for some reason the cashier doesn’t get what you are doing - they are an idiot. Maybe the first time it happens to them they won’t quite grasp it, but as soon as the thing says “$4.00” in change instead of whatever - a light should go off.
It’s just as easy to them to type in $15.25 as it is $15.00 (ok some have a .00 key, but really doesn’t matter - as it’s all muscle memory). If for some reason I didn’t have the ability to return the correct change in a normal way - I’d say “sorry but I’m out of (or low on) whatever.”
You shouldn’t be met with an exact stare.
Perhaps you are suggesting by the way you presenting the money that you are doing something unusual - and maybe that is throwing them off. This isn’t an unusual thing you are doing. I don’t use cash as much, but I’m pretty sure I’ve done this two - four times or so a month - I don’t recall having a problem.
Now when I worked as a cashier - it was always in places with relatively high average purchase amounts. If be curious about those that work in places like fast food and stuff.
Is this stuff really that uncommon? I can’t imagine that your average McDonalds cashier doesn’t run into this at least once a day.
In my mind:
- What you are doing isn’t unusual, uncommon, or should require any extra effort or explanation on your part.
- Any inability to complete the transaction in the normal matter on the part of the cashier should be met by an aknowledgment - such as “Sorry, don’t have that many singles left” - or something.
I can’t remember a single time (or think of many examples) - that such an action on the part of a customer caused (or would cause) me a problem. Many times items are sold in x.99 format - so that it is pretty normal for the price to be on the low end in cents. This only saves the cashier work in most cases.
Also - make sure it is obvious that you are giving them the money BEFORE they type it in. Don’t try this move (“oh wait I have a quarter”) after they’ve already opened their drawer - that is rude and is something retailers (sometimes) teach their staff to be on the lookout for as far as quick change artists go. I’m not saying you shouldn’t do this with people you are familiar with or that obviously know their way around a cash register, but you really should expect a minimum wage employee to have to navigate such a transaction.