Nearly everyone relies on the grocery store. We are unable to imagine life without a food store. The supermarket is a one-stop shop for anything from fresh fruits and vegetables to meat, milk to ice cream or desserts, bread to cereals. Consequently, opening a grocery store is a wise and successful retail business idea for you. You will succeed if you can locate a grocery store in a prime area and wisely stock it with the things you need every day.
Source: 9 Steps To Start A Profitable Grocery Store Business