Here in Sweden stores have started to switch to self scan without scales. Cheaper to buy, uses less space and no nuisance for the customers. Or even better the

Here in Sweden stores have started to switch to self scan without scales. Cheaper to buy, uses less space and no nuisance for the customers. Or even better the stores that do self scan with a hand held scanner, just walk around continously bagging in your cart, put the barcode scanner in the holder when you exit and pay with NFC.