| 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 | $146.33 | 8.766% | $159.1573 | $159.16 | $159.15 | $159.20 |
| Purchase #2 | $21.88 | 5.629% | $23.1116 | $23.11 | $23.10 | $23.10 |
| Purchase #3 | $163.62 | 12.723% | $184.4374 | $184.44 | $184.45 | $184.40 |
| Purchase #4 | $57.45 | 3.579% | $59.5061 | $59.51 | $59.50 | $59.50 |
| Purchase #5 | $49.65 | 10.844% | $55.034 | $55.03 | $55.05 | $55.00 |
| Purchase #6 | $116.76 | 3.535% | $120.8875 | $120.89 | $120.90 | $120.90 |
| Purchase #7 | $244.78 | 6.717% | $261.2219 | $261.22 | $261.20 | $261.20 |
| 7 purchase totals = | $800.47 | $863.3558 | $863.36 | $863.35 | $863.30 | |