| 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 | $67.52 | 12.789% | $76.1551 | $76.16 | $76.15 | $76.20 |
| Purchase #2 | $198.68 | 9.458% | $217.4712 | $217.47 | $217.45 | $217.50 |
| Purchase #3 | $135.43 | 4.238% | $141.1695 | $141.17 | $141.15 | $141.20 |
| Purchase #4 | $157.31 | 10.198% | $173.3525 | $173.35 | $173.35 | $173.40 |
| Purchase #5 | $86.50 | 13.203% | $97.9206 | $97.92 | $97.90 | $97.90 |
| Purchase #6 | $13.97 | 9.383% | $15.2808 | $15.28 | $15.30 | $15.30 |
| Purchase #7 | $240.77 | 5.134% | $253.1311 | $253.13 | $253.15 | $253.10 |
| 7 purchase totals = | $900.18 | $974.4808 | $974.48 | $974.45 | $974.60 | |