| 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 | $92.45 | 13.473% | $104.9058 | $104.91 | $104.90 | $104.90 |
| Purchase #2 | $200.97 | 5.576% | $212.1761 | $212.18 | $212.20 | $212.20 |
| Purchase #3 | $12.79 | 3.428% | $13.2284 | $13.23 | $13.25 | $13.20 |
| Purchase #4 | $224.48 | 7.585% | $241.5068 | $241.51 | $241.50 | $241.50 |
| Purchase #5 | $215.33 | 3.717% | $223.3338 | $223.33 | $223.35 | $223.30 |
| Purchase #6 | $52.92 | 3.283% | $54.6574 | $54.66 | $54.65 | $54.70 |
| Purchase #7 | $28.71 | 7.190% | $30.7742 | $30.77 | $30.75 | $30.80 |
| 7 purchase totals = | $827.65 | $880.5825 | $880.59 | $880.60 | $880.60 | |