| 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 | $158.92 | 7.293% | $170.51 | $170.51 | $170.50 | $170.50 |
| Purchase #2 | $55.44 | 3.473% | $57.3654 | $57.37 | $57.35 | $57.40 |
| Purchase #3 | $152.65 | 7.308% | $163.8057 | $163.81 | $163.80 | $163.80 |
| Purchase #4 | $100.49 | 7.580% | $108.1071 | $108.11 | $108.10 | $108.10 |
| Purchase #5 | $166.76 | 4.311% | $173.949 | $173.95 | $173.95 | $173.90 |
| Purchase #6 | $219.50 | 13.665% | $249.4947 | $249.49 | $249.50 | $249.50 |
| Purchase #7 | $52.82 | 7.412% | $56.735 | $56.74 | $56.75 | $56.70 |
| 7 purchase totals = | $906.58 | $979.9669 | $979.98 | $979.95 | $979.90 | |