| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $144.26 | 8.281% | $156.2062 | $156.21 | $156.20 | $156.20 |
| Purchase #2 | $63.94 | 8.793% | $69.5622 | $69.56 | $69.55 | $69.60 |
| Purchase #3 | $63.82 | 5.560% | $67.3684 | $67.37 | $67.35 | $67.40 |
| Purchase #4 | $222.59 | 5.757% | $235.4045 | $235.40 | $235.40 | $235.40 |
| Purchase #5 | $100.93 | 13.204% | $114.2568 | $114.26 | $114.25 | $114.30 |
| Purchase #6 | $126.52 | 4.772% | $132.5575 | $132.56 | $132.55 | $132.60 |
| Purchase #7 | $28.73 | 10.264% | $31.6788 | $31.68 | $31.70 | $31.70 |
| 7 purchase totals = | $750.79 | $807.0344 | $807.04 | $807.00 | $807.20 | |