| 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 | $65.96 | 3.421% | $68.2165 | $68.22 | $68.20 | $68.20 |
| Purchase #2 | $83.54 | 13.864% | $95.122 | $95.12 | $95.10 | $95.10 |
| Purchase #3 | $90.83 | 3.251% | $93.7829 | $93.78 | $93.80 | $93.80 |
| Purchase #4 | $137.92 | 4.188% | $143.6961 | $143.70 | $143.70 | $143.70 |
| Purchase #5 | $49.96 | 6.425% | $53.1699 | $53.17 | $53.15 | $53.20 |
| Purchase #6 | $131.46 | 13.203% | $148.8167 | $148.82 | $148.80 | $148.80 |
| Purchase #7 | $99.84 | 6.288% | $106.1179 | $106.12 | $106.10 | $106.10 |
| 7 purchase totals = | $659.51 | $708.9220 | $708.93 | $708.85 | $708.90 | |