| 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 | $45.86 | 7.312% | $49.2133 | $49.21 | $49.20 | $49.20 |
| Purchase #2 | $180.31 | 13.387% | $204.4481 | $204.45 | $204.45 | $204.40 |
| Purchase #3 | $209.70 | 12.403% | $235.7091 | $235.71 | $235.70 | $235.70 |
| Purchase #4 | $107.25 | 8.617% | $116.4917 | $116.49 | $116.50 | $116.50 |
| Purchase #5 | $118.41 | 7.330% | $127.0895 | $127.09 | $127.10 | $127.10 |
| Purchase #6 | $111.88 | 10.872% | $124.0436 | $124.04 | $124.05 | $124.00 |
| Purchase #7 | $134.42 | 6.723% | $143.4571 | $143.46 | $143.45 | $143.50 |
| 7 purchase totals = | $907.83 | $1,000.4524 | $1,000.45 | $1,000.45 | $1,000.40 | |