| 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 | $13.93 | 5.218% | $14.6569 | $14.66 | $14.65 | $14.70 |
| Purchase #2 | $86.86 | 5.127% | $91.3133 | $91.31 | $91.30 | $91.30 |
| Purchase #3 | $227.89 | 10.223% | $251.1872 | $251.19 | $251.20 | $251.20 |
| Purchase #4 | $116.98 | 10.522% | $129.2886 | $129.29 | $129.30 | $129.30 |
| Purchase #5 | $236.94 | 5.524% | $250.0286 | $250.03 | $250.05 | $250.00 |
| Purchase #6 | $82.96 | 8.462% | $89.9801 | $89.98 | $90.00 | $90.00 |
| Purchase #7 | $191.68 | 12.787% | $216.1901 | $216.19 | $216.20 | $216.20 |
| 7 purchase totals = | $957.24 | $1,042.6448 | $1,042.65 | $1,042.70 | $1,042.70 | |