| 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 | $72.49 | 11.711% | $80.9793 | $80.98 | $81.00 | $81.00 |
| Purchase #2 | $93.50 | 13.335% | $105.9682 | $105.97 | $105.95 | $106.00 |
| Purchase #3 | $77.29 | 6.813% | $82.5558 | $82.56 | $82.55 | $82.60 |
| Purchase #4 | $191.47 | 4.427% | $199.9464 | $199.95 | $199.95 | $199.90 |
| Purchase #5 | $200.92 | 3.313% | $207.5765 | $207.58 | $207.60 | $207.60 |
| Purchase #6 | $159.98 | 6.374% | $170.1771 | $170.18 | $170.20 | $170.20 |
| Purchase #7 | $27.87 | 10.687% | $30.8485 | $30.85 | $30.85 | $30.80 |
| 7 purchase totals = | $823.52 | $878.0518 | $878.07 | $878.10 | $878.10 | |