| 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 | $72.63 | 5.601% | $76.698 | $76.70 | $76.70 | $76.70 |
| Purchase #2 | $143.60 | 8.335% | $155.5691 | $155.57 | $155.55 | $155.60 |
| Purchase #3 | $97.41 | 6.853% | $104.0855 | $104.09 | $104.10 | $104.10 |
| Purchase #4 | $232.50 | 9.127% | $253.7203 | $253.72 | $253.70 | $253.70 |
| Purchase #5 | $161.73 | 5.550% | $170.706 | $170.71 | $170.70 | $170.70 |
| Purchase #6 | $88.48 | 7.612% | $95.2151 | $95.22 | $95.20 | $95.20 |
| Purchase #7 | $54.83 | 7.709% | $59.0568 | $59.06 | $59.05 | $59.10 |
| 7 purchase totals = | $851.18 | $915.0508 | $915.07 | $915.00 | $915.10 | |