| 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 | $30.25 | 10.846% | $33.5309 | $33.53 | $33.55 | $33.50 |
| Purchase #2 | $134.97 | 13.846% | $153.6579 | $153.66 | $153.65 | $153.70 |
| Purchase #3 | $239.52 | 9.140% | $261.4121 | $261.41 | $261.40 | $261.40 |
| Purchase #4 | $68.84 | 12.422% | $77.3913 | $77.39 | $77.40 | $77.40 |
| Purchase #5 | $86.50 | 10.340% | $95.4441 | $95.44 | $95.45 | $95.40 |
| Purchase #6 | $28.64 | 12.657% | $32.265 | $32.27 | $32.25 | $32.30 |
| Purchase #7 | $225.35 | 4.296% | $235.031 | $235.03 | $235.05 | $235.00 |
| 7 purchase totals = | $814.07 | $888.7323 | $888.73 | $888.75 | $888.70 | |