| 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 | $8.75 | 12.282% | $9.8247 | $9.82 | $9.80 | $9.80 |
| Purchase #2 | $207.75 | 4.229% | $216.5357 | $216.54 | $216.55 | $216.50 |
| Purchase #3 | $63.83 | 5.818% | $67.5436 | $67.54 | $67.55 | $67.50 |
| Purchase #4 | $117.62 | 5.850% | $124.5008 | $124.50 | $124.50 | $124.50 |
| Purchase #5 | $120.98 | 9.503% | $132.4767 | $132.48 | $132.50 | $132.50 |
| Purchase #6 | $105.77 | 10.199% | $116.5575 | $116.56 | $116.55 | $116.60 |
| Purchase #7 | $143.90 | 13.662% | $163.5596 | $163.56 | $163.55 | $163.60 |
| 7 purchase totals = | $768.60 | $830.9986 | $831.00 | $831.00 | $831.00 | |