| 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 | $14.76 | 11.198% | $16.4128 | $16.41 | $16.40 | $16.40 |
| Purchase #2 | $107.41 | 11.519% | $119.7826 | $119.78 | $119.80 | $119.80 |
| Purchase #3 | $54.69 | 8.834% | $59.5213 | $59.52 | $59.50 | $59.50 |
| Purchase #4 | $48.97 | 7.701% | $52.7412 | $52.74 | $52.75 | $52.70 |
| Purchase #5 | $53.79 | 6.316% | $57.1874 | $57.19 | $57.20 | $57.20 |
| Purchase #6 | $234.89 | 3.610% | $243.3695 | $243.37 | $243.35 | $243.40 |
| Purchase #7 | $116.70 | 9.872% | $128.2206 | $128.22 | $128.20 | $128.20 |
| 7 purchase totals = | $631.21 | $677.2354 | $677.23 | $677.20 | $677.20 | |