| 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 | $97.41 | 6.356% | $103.6014 | $103.60 | $103.60 | $103.60 |
| Purchase #2 | $113.82 | 4.746% | $119.2219 | $119.22 | $119.20 | $119.20 |
| Purchase #3 | $61.47 | 8.327% | $66.5886 | $66.59 | $66.60 | $66.60 |
| Purchase #4 | $58.29 | 6.685% | $62.1867 | $62.19 | $62.20 | $62.20 |
| Purchase #5 | $144.83 | 6.672% | $154.4931 | $154.49 | $154.50 | $154.50 |
| Purchase #6 | $177.57 | 8.729% | $193.0701 | $193.07 | $193.05 | $193.10 |
| Purchase #7 | $105.60 | 4.351% | $110.1947 | $110.19 | $110.20 | $110.20 |
| 7 purchase totals = | $758.99 | $809.3565 | $809.35 | $809.35 | $809.40 | |