| 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 | $13.26 | 7.585% | $14.2658 | $14.27 | $14.25 | $14.30 |
| Purchase #2 | $106.96 | 5.859% | $113.2268 | $113.23 | $113.25 | $113.20 |
| Purchase #3 | $199.37 | 5.412% | $210.1599 | $210.16 | $210.15 | $210.20 |
| Purchase #4 | $99.42 | 3.378% | $102.7784 | $102.78 | $102.80 | $102.80 |
| Purchase #5 | $66.72 | 13.811% | $75.9347 | $75.93 | $75.95 | $75.90 |
| Purchase #6 | $48.87 | 12.449% | $54.9538 | $54.95 | $54.95 | $55.00 |
| Purchase #7 | $151.51 | 7.765% | $163.2748 | $163.27 | $163.25 | $163.30 |
| 7 purchase totals = | $686.11 | $734.5942 | $734.59 | $734.60 | $734.70 | |