| 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 | $73.56 | 3.753% | $76.3207 | $76.32 | $76.30 | $76.30 |
| Purchase #2 | $154.61 | 3.660% | $160.2687 | $160.27 | $160.25 | $160.30 |
| Purchase #3 | $45.80 | 5.502% | $48.3199 | $48.32 | $48.30 | $48.30 |
| Purchase #4 | $122.71 | 12.854% | $138.4831 | $138.48 | $138.50 | $138.50 |
| Purchase #5 | $63.29 | 4.234% | $65.9697 | $65.97 | $65.95 | $66.00 |
| Purchase #6 | $173.77 | 8.721% | $188.9245 | $188.92 | $188.90 | $188.90 |
| Purchase #7 | $116.77 | 3.273% | $120.5919 | $120.59 | $120.60 | $120.60 |
| 7 purchase totals = | $750.51 | $798.8785 | $798.87 | $798.80 | $798.90 | |