| 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 | $23.71 | 6.282% | $25.1995 | $25.20 | $25.20 | $25.20 |
| Purchase #2 | $41.88 | 4.420% | $43.7311 | $43.73 | $43.75 | $43.70 |
| Purchase #3 | $54.88 | 7.543% | $59.0196 | $59.02 | $59.00 | $59.00 |
| Purchase #4 | $153.71 | 6.575% | $163.8164 | $163.82 | $163.80 | $163.80 |
| Purchase #5 | $191.88 | 9.329% | $209.7805 | $209.78 | $209.80 | $209.80 |
| Purchase #6 | $147.47 | 12.181% | $165.4333 | $165.43 | $165.45 | $165.40 |
| Purchase #7 | $105.36 | 11.684% | $117.6703 | $117.67 | $117.65 | $117.70 |
| 7 purchase totals = | $718.89 | $784.6507 | $784.65 | $784.65 | $784.60 | |