| 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 | $53.87 | 10.831% | $59.7047 | $59.70 | $59.70 | $59.70 |
| Purchase #2 | $12.77 | 12.573% | $14.3756 | $14.38 | $14.40 | $14.40 |
| Purchase #3 | $112.50 | 10.589% | $124.4126 | $124.41 | $124.40 | $124.40 |
| Purchase #4 | $205.79 | 12.785% | $232.1003 | $232.10 | $232.10 | $232.10 |
| Purchase #5 | $177.79 | 9.428% | $194.552 | $194.55 | $194.55 | $194.60 |
| Purchase #6 | $24.80 | 8.209% | $26.8358 | $26.84 | $26.85 | $26.80 |
| Purchase #7 | $158.59 | 5.549% | $167.3902 | $167.39 | $167.40 | $167.40 |
| 7 purchase totals = | $746.11 | $819.3712 | $819.37 | $819.40 | $819.40 | |