| 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 | $152.74 | 3.528% | $158.1287 | $158.13 | $158.15 | $158.10 |
| Purchase #2 | $95.79 | 11.646% | $106.9457 | $106.95 | $106.95 | $106.90 |
| Purchase #3 | $59.74 | 3.406% | $61.7747 | $61.77 | $61.75 | $61.80 |
| Purchase #4 | $227.27 | 8.644% | $246.9152 | $246.92 | $246.90 | $246.90 |
| Purchase #5 | $212.39 | 3.560% | $219.9511 | $219.95 | $219.95 | $220.00 |
| Purchase #6 | $90.52 | 3.642% | $93.8167 | $93.82 | $93.80 | $93.80 |
| Purchase #7 | $50.34 | 5.285% | $53.0005 | $53.00 | $53.00 | $53.00 |
| 7 purchase totals = | $888.79 | $940.5326 | $940.54 | $940.50 | $940.50 | |