| 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 | $118.75 | 12.844% | $134.0023 | $134.00 | $134.00 | $134.00 |
| Purchase #2 | $6.56 | 8.469% | $7.1156 | $7.12 | $7.10 | $7.10 |
| Purchase #3 | $131.80 | 12.610% | $148.42 | $148.42 | $148.40 | $148.40 |
| Purchase #4 | $204.43 | 8.762% | $222.3422 | $222.34 | $222.35 | $222.30 |
| Purchase #5 | $177.79 | 4.853% | $186.4181 | $186.42 | $186.40 | $186.40 |
| Purchase #6 | $64.73 | 4.371% | $67.5593 | $67.56 | $67.55 | $67.60 |
| Purchase #7 | $46.85 | 6.663% | $49.9716 | $49.97 | $49.95 | $50.00 |
| 7 purchase totals = | $750.91 | $815.8291 | $815.83 | $815.75 | $815.80 | |