Royal Sovereign QS-1AC One Row Electric Coin Sorter

Works very well. Just make sure you pre-sort your change so you don't have any non U.S. currency because it can't differentiate it.

Love this machine -- plug it in and it sorts coins effectively and quickly. Of course, someone still needs to handle the coin wrappers when it fills a tube of coins, but overflow spills into tray without incident and it's quick and easy to replace wrappers (we use the rolled kind). $1 and foreign coins get stuck in the intake and you gotta open it up and take those out occasion. We use a kitchen scale to double check the role sizes and dealing with coins is easy.