You can save $100 or more each month simply by making your coffee at home. A lot of us hit the road each day and head straight to a local coffee shop. spending around $3-$5 each morning can add up over a month. Yahoo reported that making your own coffee at home will cost about 20c per cup. In the first week you could afford to buy a re-usable coffee travel mug too. You dont have to sacrifice your coffee to balance your budget, just modify your routine.