In the US we have discount "grocery stores" in lower income neighborhoods that pretty much exclusively sell stuff that is past or very close to it's best by dat

In the US we have discount "grocery stores" in lower income neighborhoods that pretty much exclusively sell stuff that is past or very close to it's best by date. I agree it's less common to see a discount bin in a normal grocery store, but if you're in a more working class neighborhood you might find a rack that has stuff that they're not longer stocking, old bread, or dented boxes and cans.