My Commerce Bank has a counting machine like the ones in supermarkets, but it doesn't deduct anything. Plus, it has a little feature that lets you guess how much money you have, and if you're within like $5 then you get a PRIZE (it's a kid bank shaped like the Commerce Bank's logo). The television screen prompts are of this little animated girl named "Penny Arcade" who I WISH I could slap, but that's really the only negative.

Maybe there's a bank around you that has one? Or possibly your bank has a coin-counting machine behind the counter that you can use free of charge?