| 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 | $76.82 | 13.478% | $87.1738 | $87.17 | $87.15 | $87.20 |
| Purchase #2 | $17.26 | 7.170% | $18.4975 | $18.50 | $18.50 | $18.50 |
| Purchase #3 | $165.28 | 13.219% | $187.1284 | $187.13 | $187.15 | $187.10 |
| Purchase #4 | $248.72 | 4.511% | $259.9398 | $259.94 | $259.95 | $259.90 |
| Purchase #5 | $96.63 | 3.135% | $99.6594 | $99.66 | $99.65 | $99.70 |
| Purchase #6 | $188.30 | 8.405% | $204.1266 | $204.13 | $204.15 | $204.10 |
| Purchase #7 | $126.52 | 11.754% | $141.3912 | $141.39 | $141.40 | $141.40 |
| 7 purchase totals = | $919.53 | $997.9167 | $997.92 | $997.95 | $997.90 | |