This sounds great if you are VISA or MasterCard charging a fee for every transaction. The problem with cash is that it is too hard to get 100 and 50 dollar bill

This sounds great if you are VISA or MasterCard charging a fee for every transaction. The problem with cash is that it is too hard to get 100 and 50 dollar bills. This man clearly doesn't get out. Going for dinner for 80 dollars means carrying 5 $20 bills which is a serious PITA. Groceries, fuel, lightning ear buds, all the same.