| 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 | $237.34 | 8.113% | $256.5954 | $256.60 | $256.60 | $256.60 |
| Purchase #2 | $186.56 | 10.102% | $205.4063 | $205.41 | $205.40 | $205.40 |
| Purchase #3 | $96.55 | 4.677% | $101.0656 | $101.07 | $101.05 | $101.10 |
| Purchase #4 | $9.47 | 4.382% | $9.885 | $9.89 | $9.90 | $9.90 |
| Purchase #5 | $110.90 | 5.472% | $116.9684 | $116.97 | $116.95 | $117.00 |
| Purchase #6 | $24.49 | 3.322% | $25.3036 | $25.30 | $25.30 | $25.30 |
| Purchase #7 | $48.50 | 8.849% | $52.7918 | $52.79 | $52.80 | $52.80 |
| 7 purchase totals = | $713.81 | $768.0161 | $768.03 | $768.00 | $768.10 | |