Get a Small Payment Commitment and Convert More Visitors to Buyers With Higher Transaction Values

Why?

It will help you convert more visitors to buyers and have a higher transaction value for such a buyer.

How?

When they enter your shop, ask them if they want to get into a raffle where every day (or week) you randomly select one buyer and refund their entire purchase for that day. They only have to buy a very low-cost raffle ticket (max $1.) You can also decide to donate the revenue from selling the raffle tickets to charity and let them know this.
This little tactic will already convert them from a visitor to a buyer – they already spent money with you. This will now lurk in the back of their mind when browsing at your store: “buying more will get me a bigger jackpot if I win.” If you are giving the proceedings from the raffle tickets sales to charity (and don’t forget to let them know this), they will also feel good about themselves and be more likely to spend more money on themselves.