| 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 | $144.74 | 12.649% | $163.0482 | $163.05 | $163.05 | $163.00 |
| Purchase #2 | $53.85 | 9.571% | $59.004 | $59.00 | $59.00 | $59.00 |
| Purchase #3 | $235.58 | 10.469% | $260.2429 | $260.24 | $260.25 | $260.20 |
| Purchase #4 | $130.74 | 10.808% | $144.8704 | $144.87 | $144.85 | $144.90 |
| Purchase #5 | $96.97 | 8.118% | $104.842 | $104.84 | $104.85 | $104.80 |
| Purchase #6 | $125.68 | 6.257% | $133.5438 | $133.54 | $133.55 | $133.50 |
| Purchase #7 | $8.42 | 7.165% | $9.0233 | $9.02 | $9.00 | $9.00 |
| 7 purchase totals = | $795.98 | $874.5746 | $874.56 | $874.55 | $874.40 | |