| 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 | $50.63 | 3.411% | $52.357 | $52.36 | $52.35 | $52.40 |
| Purchase #2 | $250.63 | 4.803% | $262.6678 | $262.67 | $262.65 | $262.70 |
| Purchase #3 | $166.83 | 5.385% | $175.8138 | $175.81 | $175.80 | $175.80 |
| Purchase #4 | $249.75 | 4.868% | $261.9078 | $261.91 | $261.90 | $261.90 |
| Purchase #5 | $89.70 | 10.678% | $99.2782 | $99.28 | $99.30 | $99.30 |
| Purchase #6 | $58.58 | 7.419% | $62.9261 | $62.93 | $62.95 | $62.90 |
| Purchase #7 | $227.31 | 8.759% | $247.2201 | $247.22 | $247.20 | $247.20 |
| 7 purchase totals = | $1,093.43 | $1,162.1708 | $1,162.18 | $1,162.15 | $1,162.20 | |