| 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 | $194.66 | 9.754% | $213.6471 | $213.65 | $213.65 | $213.60 |
| Purchase #2 | $77.99 | 5.871% | $82.5688 | $82.57 | $82.55 | $82.60 |
| Purchase #3 | $129.60 | 13.543% | $147.1517 | $147.15 | $147.15 | $147.20 |
| Purchase #4 | $44.43 | 3.121% | $45.8167 | $45.82 | $45.80 | $45.80 |
| Purchase #5 | $236.58 | 13.456% | $268.4142 | $268.41 | $268.40 | $268.40 |
| Purchase #6 | $65.49 | 3.866% | $68.0218 | $68.02 | $68.00 | $68.00 |
| Purchase #7 | $143.92 | 4.738% | $150.7389 | $150.74 | $150.75 | $150.70 |
| 7 purchase totals = | $892.67 | $976.3592 | $976.36 | $976.30 | $976.30 | |