| 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 | $192.66 | 3.421% | $199.2509 | $199.25 | $199.25 | $199.30 |
| Purchase #2 | $13.67 | 5.314% | $14.3964 | $14.40 | $14.40 | $14.40 |
| Purchase #3 | $86.87 | 12.323% | $97.575 | $97.58 | $97.60 | $97.60 |
| Purchase #4 | $244.84 | 6.703% | $261.2516 | $261.25 | $261.25 | $261.30 |
| Purchase #5 | $92.78 | 6.817% | $99.1048 | $99.10 | $99.10 | $99.10 |
| Purchase #6 | $107.94 | 12.102% | $121.0029 | $121.00 | $121.00 | $121.00 |
| Purchase #7 | $50.37 | 10.614% | $55.7163 | $55.72 | $55.70 | $55.70 |
| 7 purchase totals = | $789.13 | $848.2979 | $848.30 | $848.30 | $848.40 | |