| 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 | $157.70 | 6.856% | $168.5119 | $168.51 | $168.50 | $168.50 |
| Purchase #2 | $12.69 | 10.560% | $14.0301 | $14.03 | $14.05 | $14.00 |
| Purchase #3 | $236.79 | 8.411% | $256.7064 | $256.71 | $256.70 | $256.70 |
| Purchase #4 | $77.79 | 13.321% | $88.1524 | $88.15 | $88.15 | $88.20 |
| Purchase #5 | $205.29 | 9.134% | $224.0412 | $224.04 | $224.05 | $224.00 |
| Purchase #6 | $116.27 | 8.418% | $126.0576 | $126.06 | $126.05 | $126.10 |
| Purchase #7 | $145.56 | 12.552% | $163.8307 | $163.83 | $163.85 | $163.80 |
| 7 purchase totals = | $952.09 | $1,041.3303 | $1,041.33 | $1,041.35 | $1,041.30 | |