| 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 | $119.50 | 12.536% | $134.4805 | $134.48 | $134.50 | $134.50 |
| Purchase #2 | $59.97 | 9.421% | $65.6198 | $65.62 | $65.60 | $65.60 |
| Purchase #3 | $227.34 | 7.303% | $243.9426 | $243.94 | $243.95 | $243.90 |
| Purchase #4 | $36.49 | 9.857% | $40.0868 | $40.09 | $40.10 | $40.10 |
| Purchase #5 | $11.94 | 4.375% | $12.4624 | $12.46 | $12.45 | $12.50 |
| Purchase #6 | $227.41 | 10.215% | $250.6399 | $250.64 | $250.65 | $250.60 |
| Purchase #7 | $117.68 | 12.424% | $132.3006 | $132.30 | $132.30 | $132.30 |
| 7 purchase totals = | $800.33 | $879.5326 | $879.53 | $879.55 | $879.50 | |