| 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 | $66.75 | 7.108% | $71.4946 | $71.49 | $71.50 | $71.50 |
| Purchase #2 | $169.34 | 5.239% | $178.2117 | $178.21 | $178.20 | $178.20 |
| Purchase #3 | $193.36 | 8.652% | $210.0895 | $210.09 | $210.10 | $210.10 |
| Purchase #4 | $148.80 | 8.566% | $161.5462 | $161.55 | $161.55 | $161.50 |
| Purchase #5 | $59.86 | 12.788% | $67.5149 | $67.51 | $67.50 | $67.50 |
| Purchase #6 | $158.25 | 6.443% | $168.446 | $168.45 | $168.45 | $168.40 |
| Purchase #7 | $112.81 | 5.438% | $118.9446 | $118.94 | $118.95 | $118.90 |
| 7 purchase totals = | $909.17 | $976.2475 | $976.24 | $976.25 | $976.10 | |