| 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 | $108.98 | 3.637% | $112.9436 | $112.94 | $112.95 | $112.90 |
| Purchase #2 | $78.45 | 13.689% | $89.189 | $89.19 | $89.20 | $89.20 |
| Purchase #3 | $48.45 | 5.412% | $51.0721 | $51.07 | $51.05 | $51.10 |
| Purchase #4 | $240.79 | 4.581% | $251.8206 | $251.82 | $251.80 | $251.80 |
| Purchase #5 | $9.47 | 7.567% | $10.1866 | $10.19 | $10.20 | $10.20 |
| Purchase #6 | $24.77 | 12.278% | $27.8113 | $27.81 | $27.80 | $27.80 |
| Purchase #7 | $143.48 | 4.537% | $149.9897 | $149.99 | $150.00 | $150.00 |
| 7 purchase totals = | $654.39 | $693.0129 | $693.01 | $693.00 | $693.00 | |