| 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 | $48.83 | 11.727% | $54.5563 | $54.56 | $54.55 | $54.60 |
| Purchase #2 | $61.80 | 13.554% | $70.1764 | $70.18 | $70.20 | $70.20 |
| Purchase #3 | $49.69 | 12.778% | $56.0394 | $56.04 | $56.05 | $56.00 |
| Purchase #4 | $234.89 | 11.518% | $261.9446 | $261.94 | $261.95 | $261.90 |
| Purchase #5 | $233.67 | 7.841% | $251.9921 | $251.99 | $252.00 | $252.00 |
| Purchase #6 | $174.89 | 8.665% | $190.0442 | $190.04 | $190.05 | $190.00 |
| Purchase #7 | $93.61 | 9.283% | $102.2998 | $102.30 | $102.30 | $102.30 |
| 7 purchase totals = | $897.38 | $987.0528 | $987.05 | $987.10 | $987.00 | |