| 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 | $79.55 | 11.292% | $88.5328 | $88.53 | $88.55 | $88.50 |
| Purchase #2 | $233.67 | 7.118% | $250.3026 | $250.30 | $250.30 | $250.30 |
| Purchase #3 | $171.46 | 13.619% | $194.8111 | $194.81 | $194.80 | $194.80 |
| Purchase #4 | $101.61 | 3.772% | $105.4427 | $105.44 | $105.45 | $105.40 |
| Purchase #5 | $12.37 | 5.343% | $13.0309 | $13.03 | $13.05 | $13.00 |
| Purchase #6 | $126.80 | 4.809% | $132.8978 | $132.90 | $132.90 | $132.90 |
| Purchase #7 | $116.41 | 7.681% | $125.3515 | $125.35 | $125.35 | $125.40 |
| 7 purchase totals = | $841.87 | $910.3694 | $910.36 | $910.40 | $910.30 | |