I’ve worked and been manager at some big box retailers, and some box retailers also. And a lot of the cash procedures are the same.
Depending on the size of store, the day to day banking will either be done with a local bank or a bank using an armored car service.
Every day the previous day’s receipts are totaled and reported somewhere, whether it is reported in a company wide reporting system or a local ledger book. There is then a corresponding bank deposit with all the cash and checks. Electronic transactions are part of the day’s sales, but are not processed manually like cash and checks. Each store has its own internal procedure on cash processing. There may be one big deposit of all the registers, or it may be a bunch of little deposits by each registers sales.
A Walmart or Home Depot has daily armored car service, and there is a deadline to have the deposit ready.
In one little grocery store I worked, there would be multiple little deposits dropped in the night depository box at the bank a block away, then the owner would go to the bank the next day and officially deposit the money.
A medium sized store may have a safe to hold its sales and a manager on duty may have the responsibility to make daily cash deposits.
Once the money is in the bank, it is easy to move it around electronically.
The change is handled separately, but similarly. Each store has a set change amount - some stores call it a change bank, a change drawer – for its store. It may be $500 or $50,000, but the amount stays constant. As change is needed during the day, and individual register may “buy” change from the drawer, and when the cashier is counted out, excess change may be sold back to the change drawer, but again, the amount stays constant in that drawer.
Each day the head cashier or person in charge will balance the drawer to make sure it balances and will place a change order from the bank if needed. If you are a little store, the manger buys change when the banking is done in person each day, or if you use an armored car service, you have to place an order for your change. You get your change when the car comes to get your deposit.
Each store has security procedures along the way to protect the cash and identify fraud.
Any other questions?