| 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 | $42.28 | 12.661% | $47.6331 | $47.63 | $47.65 | $47.60 |
| Purchase #2 | $58.48 | 13.693% | $66.4877 | $66.49 | $66.50 | $66.50 |
| Purchase #3 | $226.72 | 9.776% | $248.8841 | $248.88 | $248.90 | $248.90 |
| Purchase #4 | $32.40 | 10.791% | $35.8963 | $35.90 | $35.90 | $35.90 |
| Purchase #5 | $232.59 | 12.382% | $261.3893 | $261.39 | $261.40 | $261.40 |
| Purchase #6 | $196.54 | 3.824% | $204.0557 | $204.06 | $204.05 | $204.10 |
| Purchase #7 | $26.37 | 8.464% | $28.602 | $28.60 | $28.60 | $28.60 |
| 7 purchase totals = | $815.38 | $892.9482 | $892.95 | $893.00 | $893.00 | |