| 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 | $81.81 | 7.651% | $88.0693 | $88.07 | $88.05 | $88.10 |
| Purchase #2 | $55.49 | 11.692% | $61.9779 | $61.98 | $62.00 | $62.00 |
| Purchase #3 | $104.43 | 13.208% | $118.2231 | $118.22 | $118.20 | $118.20 |
| Purchase #4 | $167.73 | 13.368% | $190.1521 | $190.15 | $190.15 | $190.20 |
| Purchase #5 | $231.27 | 13.368% | $262.1862 | $262.19 | $262.20 | $262.20 |
| Purchase #6 | $12.28 | 3.466% | $12.7056 | $12.71 | $12.70 | $12.70 |
| Purchase #7 | $97.31 | 7.652% | $104.7562 | $104.76 | $104.75 | $104.80 |
| 7 purchase totals = | $750.32 | $838.0704 | $838.08 | $838.05 | $838.20 | |