| 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 | $59.32 | 6.738% | $63.317 | $63.32 | $63.30 | $63.30 |
| Purchase #2 | $55.89 | 5.337% | $58.8728 | $58.87 | $58.85 | $58.90 |
| Purchase #3 | $98.71 | 9.540% | $108.1269 | $108.13 | $108.15 | $108.10 |
| Purchase #4 | $199.64 | 5.671% | $210.9616 | $210.96 | $210.95 | $211.00 |
| Purchase #5 | $12.87 | 3.716% | $13.3482 | $13.35 | $13.35 | $13.30 |
| Purchase #6 | $49.49 | 5.770% | $52.3456 | $52.35 | $52.35 | $52.30 |
| Purchase #7 | $165.50 | 5.706% | $174.9434 | $174.94 | $174.95 | $174.90 |
| 7 purchase totals = | $641.42 | $681.9155 | $681.92 | $681.90 | $681.80 | |