that’s one reason, the other is that the large display coolers where those items are often located are just a wall of a large walk-in where other stock not on display is stored. those are along a side of the building, and the back wall is nearest the loading docks (usually) so those items can be rolled right from the incoming trucks to the cooler easily.

i also bring my own shopping bags. the grocery store here (the only one, a walmart) disabled the scales because they don’t have the staffing to deal with all the false positives, i guess… but anyway, i’ve gotten to just taking the wireless hand scanner (which is much quicker than the register’s scanner) and scanning stuff in the cart and then bagging it right away–all right in the cart. only produce gets put up by the register, since it needs to be weighed anyway.