| 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 | $158.98 | 7.519% | $170.9337 | $170.93 | $170.95 | $170.90 |
| Purchase #2 | $25.44 | 4.257% | $26.523 | $26.52 | $26.50 | $26.50 |
| Purchase #3 | $119.62 | 9.458% | $130.9337 | $130.93 | $130.95 | $130.90 |
| Purchase #4 | $77.59 | 11.772% | $86.7239 | $86.72 | $86.70 | $86.70 |
| Purchase #5 | $122.41 | 3.588% | $126.8021 | $126.80 | $126.80 | $126.80 |
| Purchase #6 | $52.86 | 11.415% | $58.894 | $58.89 | $58.90 | $58.90 |
| Purchase #7 | $143.84 | 3.860% | $149.3922 | $149.39 | $149.40 | $149.40 |
| 7 purchase totals = | $700.74 | $750.2026 | $750.18 | $750.20 | $750.10 | |