| 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 | $81.39 | 4.579% | $85.1168 | $85.12 | $85.10 | $85.10 |
| Purchase #2 | $59.98 | 12.105% | $67.2406 | $67.24 | $67.25 | $67.20 |
| Purchase #3 | $161.57 | 3.140% | $166.6433 | $166.64 | $166.65 | $166.60 |
| Purchase #4 | $116.57 | 4.202% | $121.4683 | $121.47 | $121.45 | $121.50 |
| Purchase #5 | $126.90 | 10.160% | $139.793 | $139.79 | $139.80 | $139.80 |
| Purchase #6 | $151.43 | 7.771% | $163.1976 | $163.20 | $163.20 | $163.20 |
| Purchase #7 | $144.52 | 10.616% | $159.8622 | $159.86 | $159.85 | $159.90 |
| 7 purchase totals = | $842.36 | $903.3218 | $903.32 | $903.30 | $903.30 | |