| 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 | $102.66 | 13.721% | $116.746 | $116.75 | $116.75 | $116.70 |
| Purchase #2 | $67.69 | 13.506% | $76.8322 | $76.83 | $76.85 | $76.80 |
| Purchase #3 | $182.38 | 13.597% | $207.1782 | $207.18 | $207.20 | $207.20 |
| Purchase #4 | $128.69 | 3.294% | $132.929 | $132.93 | $132.95 | $132.90 |
| Purchase #5 | $12.54 | 13.649% | $14.2516 | $14.25 | $14.25 | $14.30 |
| Purchase #6 | $198.79 | 11.159% | $220.973 | $220.97 | $220.95 | $221.00 |
| Purchase #7 | $167.98 | 10.241% | $185.1828 | $185.18 | $185.20 | $185.20 |
| 7 purchase totals = | $860.73 | $954.0928 | $954.09 | $954.15 | $954.10 | |