| 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 | $73.85 | 3.200% | $76.2132 | $76.21 | $76.20 | $76.20 |
| Purchase #2 | $62.61 | 3.286% | $64.6674 | $64.67 | $64.65 | $64.70 |
| Purchase #3 | $165.65 | 12.855% | $186.9443 | $186.94 | $186.95 | $186.90 |
| Purchase #4 | $75.47 | 4.548% | $78.9024 | $78.90 | $78.90 | $78.90 |
| Purchase #5 | $209.29 | 7.821% | $225.6586 | $225.66 | $225.65 | $225.70 |
| Purchase #6 | $93.48 | 9.262% | $102.1381 | $102.14 | $102.15 | $102.10 |
| Purchase #7 | $126.79 | 4.228% | $132.1507 | $132.15 | $132.15 | $132.20 |
| 7 purchase totals = | $807.14 | $866.6747 | $866.67 | $866.65 | $866.70 | |