| 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 | $46.66 | 4.526% | $48.7718 | $48.77 | $48.75 | $48.80 |
| Purchase #2 | $217.57 | 10.244% | $239.8579 | $239.86 | $239.85 | $239.90 |
| Purchase #3 | $59.49 | 11.400% | $66.2719 | $66.27 | $66.25 | $66.30 |
| Purchase #4 | $98.72 | 5.675% | $104.3224 | $104.32 | $104.30 | $104.30 |
| Purchase #5 | $79.84 | 3.575% | $82.6943 | $82.69 | $82.70 | $82.70 |
| Purchase #6 | $186.59 | 13.458% | $211.7013 | $211.70 | $211.70 | $211.70 |
| Purchase #7 | $25.38 | 5.289% | $26.7223 | $26.72 | $26.70 | $26.70 |
| 7 purchase totals = | $714.25 | $780.3419 | $780.33 | $780.25 | $780.40 | |