How to easily save 5% on your groceries

Groceries are one of the largest costs in most people’s budget, costing around 17 percent of average household spending. Did you know you could easily and legitimately save five percent on your groceries without changing your shopping habits? That would be over $500 per year for the average family. Both of the two large supermarket chains in Australia provide means to purchase their gift cards at a five percent discount to the card value. In this article I share two ways to get those discounted cards.