| 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 | $62.73 | 7.491% | $67.4291 | $67.43 | $67.45 | $67.40 |
| Purchase #2 | $65.38 | 11.321% | $72.7817 | $72.78 | $72.80 | $72.80 |
| Purchase #3 | $136.62 | 12.499% | $153.6961 | $153.70 | $153.70 | $153.70 |
| Purchase #4 | $221.54 | 8.319% | $239.9699 | $239.97 | $239.95 | $240.00 |
| Purchase #5 | $107.37 | 9.847% | $117.9427 | $117.94 | $117.95 | $117.90 |
| Purchase #6 | $221.88 | 6.731% | $236.8147 | $236.81 | $236.80 | $236.80 |
| Purchase #7 | $21.30 | 13.328% | $24.1389 | $24.14 | $24.15 | $24.10 |
| 7 purchase totals = | $836.82 | $912.7731 | $912.77 | $912.80 | $912.70 | |