| 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 | $23.89 | 12.819% | $26.9525 | $26.95 | $26.95 | $27.00 |
| Purchase #2 | $224.98 | 11.732% | $251.3747 | $251.37 | $251.35 | $251.40 |
| Purchase #3 | $53.49 | 4.587% | $55.9436 | $55.94 | $55.95 | $55.90 |
| Purchase #4 | $84.53 | 8.155% | $91.4234 | $91.42 | $91.40 | $91.40 |
| Purchase #5 | $166.70 | 6.450% | $177.4522 | $177.45 | $177.45 | $177.50 |
| Purchase #6 | $53.27 | 12.189% | $59.7631 | $59.76 | $59.75 | $59.80 |
| Purchase #7 | $229.78 | 13.296% | $260.3315 | $260.33 | $260.35 | $260.30 |
| 7 purchase totals = | $836.64 | $923.2410 | $923.22 | $923.20 | $923.30 | |