| 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 | $30.34 | 11.856% | $33.9371 | $33.94 | $33.95 | $33.90 |
| Purchase #2 | $148.90 | 6.300% | $158.2807 | $158.28 | $158.30 | $158.30 |
| Purchase #3 | $81.29 | 9.234% | $88.7963 | $88.80 | $88.80 | $88.80 |
| Purchase #4 | $210.29 | 10.773% | $232.9445 | $232.94 | $232.95 | $232.90 |
| Purchase #5 | $81.26 | 7.652% | $87.478 | $87.48 | $87.50 | $87.50 |
| Purchase #6 | $115.90 | 5.187% | $121.9117 | $121.91 | $121.90 | $121.90 |
| Purchase #7 | $112.46 | 5.210% | $118.3192 | $118.32 | $118.30 | $118.30 |
| 7 purchase totals = | $780.44 | $841.6675 | $841.67 | $841.70 | $841.60 | |