| 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 | $134.92 | 13.205% | $152.7362 | $152.74 | $152.75 | $152.70 |
| Purchase #2 | $163.74 | 6.681% | $174.6795 | $174.68 | $174.70 | $174.70 |
| Purchase #3 | $29.83 | 7.683% | $32.1218 | $32.12 | $32.10 | $32.10 |
| Purchase #4 | $37.26 | 10.465% | $41.1593 | $41.16 | $41.15 | $41.20 |
| Purchase #5 | $59.31 | 3.639% | $61.4683 | $61.47 | $61.45 | $61.50 |
| Purchase #6 | $28.48 | 5.790% | $30.129 | $30.13 | $30.15 | $30.10 |
| Purchase #7 | $221.64 | 10.453% | $244.808 | $244.81 | $244.80 | $244.80 |
| 7 purchase totals = | $675.18 | $737.1021 | $737.11 | $737.10 | $737.10 | |