DealDash is one of the excellent sites for online purchase. The one of the specialty of Deal Dash site is here you can gain more but you will not lose anything for you purchase. The first thing you want to do is first you need to login in to the site. Then you can start your purchase. The next step is to purchase the pennies to start bidding. Then you can start bidding for purchase the things. If you win in the auction then you will get the offer for your purchase. If you not won the auction then you can try it for the next time.