| 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 | $212.49 | 12.659% | $239.3891 | $239.39 | $239.40 | $239.40 |
| Purchase #2 | $92.41 | 5.650% | $97.6312 | $97.63 | $97.65 | $97.60 |
| Purchase #3 | $78.75 | 11.858% | $88.0882 | $88.09 | $88.10 | $88.10 |
| Purchase #4 | $197.56 | 5.815% | $209.0481 | $209.05 | $209.05 | $209.00 |
| Purchase #5 | $69.57 | 11.224% | $77.3785 | $77.38 | $77.40 | $77.40 |
| Purchase #6 | $7.50 | 5.827% | $7.937 | $7.94 | $7.95 | $7.90 |
| Purchase #7 | $75.68 | 11.102% | $84.082 | $84.08 | $84.10 | $84.10 |
| 7 purchase totals = | $733.96 | $803.5541 | $803.56 | $803.65 | $803.50 | |