| 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 | $77.32 | 9.273% | $84.4899 | $84.49 | $84.50 | $84.50 |
| Purchase #2 | $69.66 | 10.426% | $76.9228 | $76.92 | $76.90 | $76.90 |
| Purchase #3 | $148.30 | 10.175% | $163.3895 | $163.39 | $163.40 | $163.40 |
| Purchase #4 | $250.89 | 5.416% | $264.4782 | $264.48 | $264.50 | $264.50 |
| Purchase #5 | $107.35 | 5.471% | $113.2231 | $113.22 | $113.20 | $113.20 |
| Purchase #6 | $210.73 | 12.863% | $237.8362 | $237.84 | $237.85 | $237.80 |
| Purchase #7 | $51.35 | 8.669% | $55.8015 | $55.80 | $55.80 | $55.80 |
| 7 purchase totals = | $915.60 | $996.1412 | $996.14 | $996.15 | $996.10 | |