The purpose of Voucher Codes - the magic numbers that add more zest to your shopping experience is plain right simple : To help you save more. And more. The aspect that makes discount vouchers (called so alternatively) more special is that, you do not incur any extra cost, and get money off as well. Did you know that top retailers give off a variety of free vouchers ranging from those for free chocolate coins to cashback on insurance policies? Well, now you do.