I don't know what grocery stores you go to, but I've never seen someone standing at the checkout line, holding a single turnip.
Corner stores have the occasional sub-$5 purchase, as do, of course, coffee shops.
Corner stores have the occasional sub-$5 purchase, as do, of course, coffee shops.
This might also be a currency difference, through; 5 Euro in Germany can get you quite far (at least outside of metropolitan areas).