| 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 | $154.87 | 5.279% | $163.0456 | $163.05 | $163.05 | $163.00 |
| Purchase #2 | $210.96 | 11.869% | $235.9988 | $236.00 | $236.00 | $236.00 |
| Purchase #3 | $123.27 | 5.308% | $129.8132 | $129.81 | $129.80 | $129.80 |
| Purchase #4 | $217.80 | 7.642% | $234.4443 | $234.44 | $234.45 | $234.40 |
| Purchase #5 | $147.63 | 7.791% | $159.1319 | $159.13 | $159.15 | $159.10 |
| Purchase #6 | $15.94 | 5.556% | $16.8256 | $16.83 | $16.85 | $16.80 |
| Purchase #7 | $107.66 | 5.142% | $113.1959 | $113.20 | $113.20 | $113.20 |
| 7 purchase totals = | $978.13 | $1,052.4553 | $1,052.46 | $1,052.50 | $1,052.30 | |