| 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 | $74.46 | 7.784% | $80.256 | $80.26 | $80.25 | $80.30 |
| Purchase #2 | $113.95 | 4.492% | $119.0686 | $119.07 | $119.05 | $119.10 |
| Purchase #3 | $146.95 | 11.562% | $163.9404 | $163.94 | $163.95 | $163.90 |
| Purchase #4 | $58.44 | 11.390% | $65.0963 | $65.10 | $65.10 | $65.10 |
| Purchase #5 | $81.83 | 8.837% | $89.0613 | $89.06 | $89.05 | $89.10 |
| Purchase #6 | $244.52 | 3.401% | $252.8361 | $252.84 | $252.85 | $252.80 |
| Purchase #7 | $92.95 | 7.576% | $99.9919 | $99.99 | $100.00 | $100.00 |
| 7 purchase totals = | $813.10 | $870.2506 | $870.26 | $870.25 | $870.30 | |