| 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 | $44.38 | 3.818% | $46.0744 | $46.07 | $46.05 | $46.10 |
| Purchase #2 | $233.45 | 13.692% | $265.414 | $265.41 | $265.40 | $265.40 |
| Purchase #3 | $124.92 | 9.414% | $136.68 | $136.68 | $136.70 | $136.70 |
| Purchase #4 | $102.83 | 13.202% | $116.4056 | $116.41 | $116.40 | $116.40 |
| Purchase #5 | $187.61 | 3.539% | $194.2495 | $194.25 | $194.25 | $194.20 |
| Purchase #6 | $45.75 | 12.505% | $51.471 | $51.47 | $51.45 | $51.50 |
| Purchase #7 | $169.73 | 4.254% | $176.9503 | $176.95 | $176.95 | $177.00 |
| 7 purchase totals = | $908.67 | $987.2448 | $987.24 | $987.20 | $987.30 | |