New Delhi, Sept. 1 -- Labor Day this year falls on Monday, September 1. For most people, it means a long weekend, but it also brings a mix of what stays open and what shuts down. If you are planning errands, many national retailers, restaurants, and grocery chains will still be open. Shoppers will see plenty of holiday sales, too. But not everything runs as usual. Banks will stay closed, the post office will not deliver mail, and the stock market will take the day off as well.

No, Costco will not be open on Labor Day. As per USA Today, the company lists Labor Day as one of the few holidays when all its warehouses are closed. So if you need that last-minute bulk buy, you will have to get it done earlier or head to another store. Walmart, ...