I use it regularly for two things. I use cash to buy quarters because at my apartment complex they have laundry rooms that require quarters. Disclosure I get the cash (in paper) at the grocery cashier and walk about five steps to the store office and buy quarters. The only other thing I use cash for is when tipping a waiter or waitress. I don't trust that the place they work for will actually give them the amount that I want them to have. I know, jaded, but this isn't my first rodeo.