Created and scripted cash out predetermined values. This idea was aquired while visiting a Target. I noticed when checking out the target automatically facilitates the check out process when processing payments and would have to say that it makes cash check out a breeze. For example total value given is $15.40 the php script automatically gives the option to push buttons with the following values rounded to the next full dollar amount, $100,$50,$20,$10 cash tender values. Will anything like this be included on any future updates?