| 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 | $212.53 | 10.346% | $234.5184 | $234.52 | $234.50 | $234.50 |
| Purchase #2 | $77.84 | 6.749% | $83.0934 | $83.09 | $83.10 | $83.10 |
| Purchase #3 | $48.82 | 13.424% | $55.3736 | $55.37 | $55.35 | $55.40 |
| Purchase #4 | $66.60 | 11.602% | $74.3269 | $74.33 | $74.35 | $74.30 |
| Purchase #5 | $45.72 | 8.668% | $49.683 | $49.68 | $49.70 | $49.70 |
| Purchase #6 | $56.69 | 5.359% | $59.728 | $59.73 | $59.75 | $59.70 |
| Purchase #7 | $30.84 | 11.748% | $34.4631 | $34.46 | $34.45 | $34.50 |
| 7 purchase totals = | $539.04 | $591.1864 | $591.18 | $591.20 | $591.20 | |