| 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 | $204.75 | 13.534% | $232.4609 | $232.46 | $232.45 | $232.50 |
| Purchase #2 | $21.38 | 10.774% | $23.6835 | $23.68 | $23.70 | $23.70 |
| Purchase #3 | $107.87 | 12.619% | $121.4821 | $121.48 | $121.50 | $121.50 |
| Purchase #4 | $52.65 | 10.227% | $58.0345 | $58.03 | $58.05 | $58.00 |
| Purchase #5 | $244.82 | 6.242% | $260.1017 | $260.10 | $260.10 | $260.10 |
| Purchase #6 | $86.78 | 8.296% | $93.9793 | $93.98 | $94.00 | $94.00 |
| Purchase #7 | $73.37 | 8.628% | $79.7004 | $79.70 | $79.70 | $79.70 |
| 7 purchase totals = | $791.62 | $869.4424 | $869.43 | $869.50 | $869.50 | |