In some countries (I've seen it in Canada and Sweden) there are machines that deal with the change for you (this is separate from a self-check out machine). They either deal with just the coins or with notes+coins, without any cashier interference
In some countries (I've seen it in Canada and Sweden) there are machines that deal with the change for you (this is separate from a self-check out machine). They either deal with just the coins or with notes+coins, without any cashier interference