| 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 | $101.31 | 5.617% | $107.0006 | $107.00 | $107.00 | $107.00 |
| Purchase #2 | $15.88 | 3.291% | $16.4026 | $16.40 | $16.40 | $16.40 |
| Purchase #3 | $67.34 | 9.864% | $73.9824 | $73.98 | $74.00 | $74.00 |
| Purchase #4 | $91.42 | 6.516% | $97.3769 | $97.38 | $97.40 | $97.40 |
| Purchase #5 | $60.69 | 11.316% | $67.5577 | $67.56 | $67.55 | $67.60 |
| Purchase #6 | $236.83 | 13.529% | $268.8707 | $268.87 | $268.85 | $268.90 |
| Purchase #7 | $125.49 | 5.788% | $132.7534 | $132.75 | $132.75 | $132.80 |
| 7 purchase totals = | $698.96 | $763.9443 | $763.94 | $763.95 | $764.10 | |