| 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 | $61.67 | 10.142% | $67.9246 | $67.92 | $67.90 | $67.90 |
| Purchase #2 | $47.25 | 4.817% | $49.526 | $49.53 | $49.55 | $49.50 |
| Purchase #3 | $189.70 | 12.102% | $212.6575 | $212.66 | $212.65 | $212.70 |
| Purchase #4 | $58.57 | 12.428% | $65.8491 | $65.85 | $65.85 | $65.80 |
| Purchase #5 | $155.71 | 11.391% | $173.4469 | $173.45 | $173.45 | $173.40 |
| Purchase #6 | $196.27 | 6.637% | $209.2964 | $209.30 | $209.30 | $209.30 |
| Purchase #7 | $28.97 | 7.420% | $31.1196 | $31.12 | $31.10 | $31.10 |
| 7 purchase totals = | $738.14 | $809.8201 | $809.83 | $809.80 | $809.70 | |