| 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 | $54.80 | 6.404% | $58.3094 | $58.31 | $58.30 | $58.30 |
| Purchase #2 | $176.89 | 10.867% | $196.1126 | $196.11 | $196.10 | $196.10 |
| Purchase #3 | $143.57 | 4.135% | $149.5066 | $149.51 | $149.50 | $149.50 |
| Purchase #4 | $236.98 | 9.732% | $260.0429 | $260.04 | $260.05 | $260.00 |
| Purchase #5 | $45.91 | 5.114% | $48.2578 | $48.26 | $48.25 | $48.30 |
| Purchase #6 | $9.92 | 3.353% | $10.2526 | $10.25 | $10.25 | $10.30 |
| Purchase #7 | $79.44 | 11.608% | $88.6614 | $88.66 | $88.65 | $88.70 |
| 7 purchase totals = | $747.51 | $811.1433 | $811.14 | $811.10 | $811.20 | |