| 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 | $82.98 | 6.303% | $88.2102 | $88.21 | $88.20 | $88.20 |
| Purchase #2 | $48.97 | 12.629% | $55.1544 | $55.15 | $55.15 | $55.20 |
| Purchase #3 | $85.33 | 4.135% | $88.8584 | $88.86 | $88.85 | $88.90 |
| Purchase #4 | $197.61 | 3.418% | $204.3643 | $204.36 | $204.35 | $204.40 |
| Purchase #5 | $88.71 | 12.507% | $99.805 | $99.81 | $99.80 | $99.80 |
| Purchase #6 | $58.47 | 11.288% | $65.0701 | $65.07 | $65.05 | $65.10 |
| Purchase #7 | $150.49 | 4.803% | $157.718 | $157.72 | $157.70 | $157.70 |
| 7 purchase totals = | $712.56 | $759.1804 | $759.18 | $759.10 | $759.30 | |