| 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 | $114.76 | 12.478% | $129.0798 | $129.08 | $129.10 | $129.10 |
| Purchase #2 | $21.90 | 5.706% | $23.1496 | $23.15 | $23.15 | $23.10 |
| Purchase #3 | $148.81 | 8.370% | $161.2654 | $161.27 | $161.25 | $161.30 |
| Purchase #4 | $59.54 | 13.256% | $67.4326 | $67.43 | $67.45 | $67.40 |
| Purchase #5 | $46.53 | 11.703% | $51.9754 | $51.98 | $52.00 | $52.00 |
| Purchase #6 | $158.45 | 10.730% | $175.4517 | $175.45 | $175.45 | $175.50 |
| Purchase #7 | $148.63 | 7.247% | $159.4012 | $159.40 | $159.40 | $159.40 |
| 7 purchase totals = | $698.62 | $767.7557 | $767.76 | $767.80 | $767.80 | |