| 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 | $219.85 | 8.754% | $239.0957 | $239.10 | $239.10 | $239.10 |
| Purchase #2 | $117.83 | 7.608% | $126.7945 | $126.79 | $126.80 | $126.80 |
| Purchase #3 | $81.77 | 13.821% | $93.0714 | $93.07 | $93.05 | $93.10 |
| Purchase #4 | $77.49 | 12.221% | $86.9601 | $86.96 | $86.95 | $87.00 |
| Purchase #5 | $116.26 | 13.125% | $131.5191 | $131.52 | $131.50 | $131.50 |
| Purchase #6 | $10.64 | 3.367% | $10.9982 | $11.00 | $11.00 | $11.00 |
| Purchase #7 | $132.43 | 11.481% | $147.6343 | $147.63 | $147.65 | $147.60 |
| 7 purchase totals = | $756.27 | $836.0733 | $836.07 | $836.05 | $836.10 | |