| 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 | $81.77 | 8.298% | $88.5553 | $88.56 | $88.55 | $88.60 |
| Purchase #2 | $7.93 | 13.314% | $8.9858 | $8.99 | $9.00 | $9.00 |
| Purchase #3 | $13.54 | 4.475% | $14.1459 | $14.15 | $14.15 | $14.10 |
| Purchase #4 | $101.94 | 13.835% | $116.0434 | $116.04 | $116.05 | $116.00 |
| Purchase #5 | $185.49 | 10.601% | $205.1538 | $205.15 | $205.15 | $205.20 |
| Purchase #6 | $236.49 | 5.246% | $248.8963 | $248.90 | $248.90 | $248.90 |
| Purchase #7 | $14.83 | 3.161% | $15.2988 | $15.30 | $15.30 | $15.30 |
| 7 purchase totals = | $641.99 | $697.0793 | $697.09 | $697.10 | $697.10 | |