| 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 | $219.47 | 5.553% | $231.6572 | $231.66 | $231.65 | $231.70 |
| Purchase #2 | $37.61 | 8.606% | $40.8467 | $40.85 | $40.85 | $40.80 |
| Purchase #3 | $51.40 | 11.351% | $57.2344 | $57.23 | $57.25 | $57.20 |
| Purchase #4 | $219.96 | 7.438% | $236.3206 | $236.32 | $236.30 | $236.30 |
| Purchase #5 | $66.80 | 11.353% | $74.3838 | $74.38 | $74.40 | $74.40 |
| Purchase #6 | $58.91 | 5.798% | $62.3256 | $62.33 | $62.35 | $62.30 |
| Purchase #7 | $64.74 | 10.844% | $71.7604 | $71.76 | $71.75 | $71.80 |
| 7 purchase totals = | $718.89 | $774.5287 | $774.53 | $774.55 | $774.50 | |