| 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 | $154.78 | 5.626% | $163.4879 | $163.49 | $163.50 | $163.50 |
| Purchase #2 | $84.83 | 5.125% | $89.1775 | $89.18 | $89.20 | $89.20 |
| Purchase #3 | $113.49 | 10.754% | $125.6947 | $125.69 | $125.70 | $125.70 |
| Purchase #4 | $46.88 | 10.290% | $51.704 | $51.70 | $51.70 | $51.70 |
| Purchase #5 | $148.75 | 6.186% | $157.9517 | $157.95 | $157.95 | $158.00 |
| Purchase #6 | $112.94 | 11.869% | $126.3448 | $126.34 | $126.35 | $126.30 |
| Purchase #7 | $188.41 | 6.496% | $200.6491 | $200.65 | $200.65 | $200.60 |
| 7 purchase totals = | $850.08 | $915.0097 | $915.00 | $915.05 | $915.00 | |