| 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 | $23.92 | 10.412% | $26.4106 | $26.41 | $26.40 | $26.40 |
| Purchase #2 | $213.97 | 8.855% | $232.917 | $232.92 | $232.90 | $232.90 |
| Purchase #3 | $175.81 | 8.652% | $191.0211 | $191.02 | $191.00 | $191.00 |
| Purchase #4 | $67.68 | 11.322% | $75.3427 | $75.34 | $75.35 | $75.30 |
| Purchase #5 | $78.86 | 7.555% | $84.8179 | $84.82 | $84.80 | $84.80 |
| Purchase #6 | $136.95 | 8.435% | $148.5017 | $148.50 | $148.50 | $148.50 |
| Purchase #7 | $190.30 | 3.578% | $197.1089 | $197.11 | $197.10 | $197.10 |
| 7 purchase totals = | $887.49 | $956.1199 | $956.12 | $956.05 | $956.00 | |