| 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 | $222.28 | 4.625% | $232.5605 | $232.56 | $232.55 | $232.60 |
| Purchase #2 | $116.67 | 5.335% | $122.8943 | $122.89 | $122.90 | $122.90 |
| Purchase #3 | $184.82 | 13.380% | $209.5489 | $209.55 | $209.55 | $209.50 |
| Purchase #4 | $99.68 | 5.785% | $105.4465 | $105.45 | $105.45 | $105.40 |
| Purchase #5 | $64.79 | 11.356% | $72.1476 | $72.15 | $72.15 | $72.10 |
| Purchase #6 | $5.66 | 6.738% | $6.0414 | $6.04 | $6.05 | $6.00 |
| Purchase #7 | $140.28 | 5.758% | $148.3573 | $148.36 | $148.35 | $148.40 |
| 7 purchase totals = | $834.18 | $896.9965 | $897.00 | $897.00 | $896.90 | |