| 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 | $103.86 | 4.462% | $108.4942 | $108.49 | $108.50 | $108.50 |
| Purchase #2 | $56.78 | 7.306% | $60.9283 | $60.93 | $60.95 | $60.90 |
| Purchase #3 | $176.86 | 11.681% | $197.519 | $197.52 | $197.50 | $197.50 |
| Purchase #4 | $10.50 | 13.708% | $11.9393 | $11.94 | $11.95 | $11.90 |
| Purchase #5 | $208.65 | 13.253% | $236.3024 | $236.30 | $236.30 | $236.30 |
| Purchase #6 | $192.91 | 8.836% | $209.9555 | $209.96 | $209.95 | $210.00 |
| Purchase #7 | $234.69 | 12.555% | $264.1553 | $264.16 | $264.15 | $264.20 |
| 7 purchase totals = | $984.25 | $1,089.2940 | $1,089.30 | $1,089.30 | $1,089.30 | |