[citrin_ru]

Coin counting machines exist for decades (and I hope still produced), why not all banks have them?

[spelk]

In Canada, I've only ever seen these in grocery stores, operating for a fee (and they don't accept commissions) and a singular credit union branch (because they serve the underbanked at that particular location).

[nancyminusone]

My bank used to have one, but it merged with another bank and the machine got taken away "to serve a larger branch"