It was funny a couple of weeks ago, some TV news reporters did "man on the street" interviews and occasionally someone would complain that they'd be losing out to vendors rounding up! How many cash transactons does anyone do in a day, it would probably work out to around the price of a cup of coffee in a year.If you are incredibly cheap you can opt to pay by credit when it is not in your favour and gain an average of 1.25 cents per transaction. Do that twice a day for 17 years and it's like getting a free 30 minute session at an incall!