| 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 | $85.92 | 13.716% | $97.7048 | $97.70 | $97.70 | $97.70 |
| Purchase #2 | $138.28 | 5.540% | $145.9407 | $145.94 | $145.95 | $145.90 |
| Purchase #3 | $46.90 | 4.235% | $48.8862 | $48.89 | $48.90 | $48.90 |
| Purchase #4 | $114.79 | 8.537% | $124.5896 | $124.59 | $124.60 | $124.60 |
| Purchase #5 | $15.34 | 12.573% | $17.2687 | $17.27 | $17.25 | $17.30 |
| Purchase #6 | $57.33 | 6.351% | $60.971 | $60.97 | $60.95 | $61.00 |
| Purchase #7 | $182.77 | 4.431% | $190.8685 | $190.87 | $190.85 | $190.90 |
| 7 purchase totals = | $641.33 | $686.2295 | $686.23 | $686.20 | $686.30 | |