| 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 | $149.95 | 10.863% | $166.2391 | $166.24 | $166.25 | $166.20 |
| Purchase #2 | $239.67 | 8.825% | $260.8209 | $260.82 | $260.80 | $260.80 |
| Purchase #3 | $139.97 | 10.709% | $154.9594 | $154.96 | $154.95 | $155.00 |
| Purchase #4 | $69.46 | 9.106% | $75.785 | $75.79 | $75.80 | $75.80 |
| Purchase #5 | $45.34 | 3.591% | $46.9682 | $46.97 | $46.95 | $47.00 |
| Purchase #6 | $113.75 | 13.402% | $128.9948 | $128.99 | $129.00 | $129.00 |
| Purchase #7 | $122.66 | 6.872% | $131.0892 | $131.09 | $131.10 | $131.10 |
| 7 purchase totals = | $880.80 | $964.8566 | $964.86 | $964.85 | $964.90 | |