| 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 | $101.53 | 10.603% | $112.2952 | $112.30 | $112.30 | $112.30 |
| Purchase #2 | $116.83 | 7.206% | $125.2488 | $125.25 | $125.25 | $125.20 |
| Purchase #3 | $131.95 | 12.688% | $148.6918 | $148.69 | $148.70 | $148.70 |
| Purchase #4 | $46.57 | 11.770% | $52.0513 | $52.05 | $52.05 | $52.10 |
| Purchase #5 | $67.95 | 11.107% | $75.4972 | $75.50 | $75.50 | $75.50 |
| Purchase #6 | $101.68 | 8.456% | $110.2781 | $110.28 | $110.30 | $110.30 |
| Purchase #7 | $212.78 | 6.210% | $225.9936 | $225.99 | $226.00 | $226.00 |
| 7 purchase totals = | $779.29 | $850.0560 | $850.06 | $850.10 | $850.10 | |