| 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 | $98.71 | 10.207% | $108.7853 | $108.79 | $108.80 | $108.80 |
| Purchase #2 | $220.92 | 7.790% | $238.1297 | $238.13 | $238.15 | $238.10 |
| Purchase #3 | $116.51 | 7.350% | $125.0735 | $125.07 | $125.05 | $125.10 |
| Purchase #4 | $77.31 | 11.584% | $86.2656 | $86.27 | $86.25 | $86.30 |
| Purchase #5 | $53.97 | 12.643% | $60.7934 | $60.79 | $60.80 | $60.80 |
| Purchase #6 | $25.81 | 13.672% | $29.3387 | $29.34 | $29.35 | $29.30 |
| Purchase #7 | $75.44 | 13.437% | $85.5769 | $85.58 | $85.60 | $85.60 |
| 7 purchase totals = | $668.67 | $733.9631 | $733.97 | $734.00 | $734.00 | |