| 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 | $195.98 | 7.490% | $210.6589 | $210.66 | $210.65 | $210.70 |
| Purchase #2 | $102.79 | 10.793% | $113.8841 | $113.88 | $113.90 | $113.90 |
| Purchase #3 | $112.98 | 11.118% | $125.5411 | $125.54 | $125.55 | $125.50 |
| Purchase #4 | $155.77 | 8.494% | $169.0011 | $169.00 | $169.00 | $169.00 |
| Purchase #5 | $67.31 | 3.364% | $69.5743 | $69.57 | $69.55 | $69.60 |
| Purchase #6 | $78.36 | 13.475% | $88.919 | $88.92 | $88.90 | $88.90 |
| Purchase #7 | $24.43 | 6.692% | $26.0649 | $26.06 | $26.05 | $26.10 |
| 7 purchase totals = | $737.62 | $803.6434 | $803.63 | $803.60 | $803.70 | |