| 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 | $70.70 | 12.319% | $79.4095 | $79.41 | $79.40 | $79.40 |
| Purchase #2 | $76.66 | 13.377% | $86.9148 | $86.91 | $86.90 | $86.90 |
| Purchase #3 | $54.77 | 6.233% | $58.1838 | $58.18 | $58.20 | $58.20 |
| Purchase #4 | $38.80 | 7.578% | $41.7403 | $41.74 | $41.75 | $41.70 |
| Purchase #5 | $98.83 | 5.465% | $104.2311 | $104.23 | $104.25 | $104.20 |
| Purchase #6 | $182.82 | 12.567% | $205.795 | $205.80 | $205.80 | $205.80 |
| Purchase #7 | $204.37 | 8.755% | $222.2626 | $222.26 | $222.25 | $222.30 |
| 7 purchase totals = | $726.95 | $798.5371 | $798.53 | $798.55 | $798.50 | |