Neckties belong in business, but not all business. I threw a big stink when I worked at Kohls. Women could wear polos, slacks, etc. Men had to wear dress shirts and ties, slacks or dress pants. It's retail, ties can get caught on a lot of shit (registers, conveyors, doors, etc). Took a year but the Regional manager finally saw the light and later it became corporate policy. Women also couldn't wear necklaces for the same reason.