| 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 | $96.85 | 11.861% | $108.3374 | $108.34 | $108.35 | $108.30 |
| Purchase #2 | $59.33 | 12.592% | $66.8008 | $66.80 | $66.80 | $66.80 |
| Purchase #3 | $41.95 | 12.608% | $47.2391 | $47.24 | $47.25 | $47.20 |
| Purchase #4 | $111.89 | 6.664% | $119.3463 | $119.35 | $119.35 | $119.30 |
| Purchase #5 | $175.84 | 3.107% | $181.3033 | $181.30 | $181.30 | $181.30 |
| Purchase #6 | $13.49 | 11.599% | $15.0547 | $15.05 | $15.05 | $15.10 |
| Purchase #7 | $109.93 | 13.763% | $125.0597 | $125.06 | $125.05 | $125.10 |
| 7 purchase totals = | $609.28 | $663.1413 | $663.14 | $663.15 | $663.10 | |