| 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 | $82.92 | 4.188% | $86.3927 | $86.39 | $86.40 | $86.40 |
| Purchase #2 | $88.81 | 5.158% | $93.3908 | $93.39 | $93.40 | $93.40 |
| Purchase #3 | $49.38 | 3.819% | $51.2658 | $51.27 | $51.25 | $51.30 |
| Purchase #4 | $46.43 | 11.801% | $51.9092 | $51.91 | $51.90 | $51.90 |
| Purchase #5 | $220.44 | 6.677% | $235.1588 | $235.16 | $235.15 | $235.20 |
| Purchase #6 | $121.41 | 10.546% | $134.2139 | $134.21 | $134.20 | $134.20 |
| Purchase #7 | $235.48 | 11.255% | $261.9833 | $261.98 | $262.00 | $262.00 |
| 7 purchase totals = | $844.87 | $914.3145 | $914.31 | $914.30 | $914.40 | |