| 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 | $59.49 | 11.810% | $66.5158 | $66.52 | $66.50 | $66.50 |
| Purchase #2 | $143.97 | 7.121% | $154.2221 | $154.22 | $154.20 | $154.20 |
| Purchase #3 | $220.94 | 8.380% | $239.4548 | $239.45 | $239.45 | $239.50 |
| Purchase #4 | $152.57 | 5.469% | $160.9141 | $160.91 | $160.90 | $160.90 |
| Purchase #5 | $61.89 | 11.271% | $68.8656 | $68.87 | $68.85 | $68.90 |
| Purchase #6 | $46.93 | 7.562% | $50.4788 | $50.48 | $50.50 | $50.50 |
| Purchase #7 | $250.92 | 3.108% | $258.7186 | $258.72 | $258.70 | $258.70 |
| 7 purchase totals = | $936.71 | $999.1698 | $999.17 | $999.10 | $999.20 | |