In Lithuania only 1 small supermarket chain do so. In the rest, this is done at checkout. I still remember when I encountered this workflow for the first time.

In Lithuania only 1 small supermarket chain do so. In the rest, this is done at checkout. I still remember when I encountered this workflow for the first time. I didn't speak local language, cashier didn't speak english and I had no clue why cashier is so banana while ringing up my bananas :(