| 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 | $29.78 | 11.363% | $33.1639 | $33.16 | $33.15 | $33.20 |
| Purchase #2 | $205.78 | 8.466% | $223.2013 | $223.20 | $223.20 | $223.20 |
| Purchase #3 | $110.79 | 3.589% | $114.7663 | $114.77 | $114.75 | $114.80 |
| Purchase #4 | $27.25 | 11.825% | $30.4723 | $30.47 | $30.45 | $30.50 |
| Purchase #5 | $107.47 | 8.179% | $116.26 | $116.26 | $116.25 | $116.30 |
| Purchase #6 | $81.73 | 9.861% | $89.7894 | $89.79 | $89.80 | $89.80 |
| Purchase #7 | $101.53 | 8.681% | $110.3438 | $110.34 | $110.35 | $110.30 |
| 7 purchase totals = | $664.33 | $717.9970 | $717.99 | $717.95 | $718.10 | |