Large chain grocery stores have only a 2-3% markup on the groceries....not 40%....LOL....The level of business intelligence of the average Democrat is astoundingly LOW! Why do you have to prove it??? LOLOL On top of that MOST all grocery stores have a "loss leader" or more to draw customers in ....like milk, or bread...they LOSE money on that item....

I DARE YOU to open and run your OWN grocery store to get educated....at the very least.....And by the way....all of that cash in the register drawer is NOT the owners...they use that cash to pay their EMPLOYEES and to BUY NEW PRODUCT and pray that they get a living out off what is left......!!!

Everybody should have a business and learn, like it once was many years ago.....now, it seems we have at least half of USA...that is uneducatable....in business....