| 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 | $232.71 | 12.419% | $261.6103 | $261.61 | $261.60 | $261.60 |
| Purchase #2 | $106.37 | 9.445% | $116.4166 | $116.42 | $116.40 | $116.40 |
| Purchase #3 | $72.71 | 7.467% | $78.1393 | $78.14 | $78.15 | $78.10 |
| Purchase #4 | $38.87 | 10.378% | $42.9039 | $42.90 | $42.90 | $42.90 |
| Purchase #5 | $81.31 | 3.488% | $84.1461 | $84.15 | $84.15 | $84.10 |
| Purchase #6 | $160.84 | 13.609% | $182.7287 | $182.73 | $182.75 | $182.70 |
| Purchase #7 | $135.93 | 11.282% | $151.2656 | $151.27 | $151.25 | $151.30 |
| 7 purchase totals = | $828.74 | $917.2105 | $917.22 | $917.20 | $917.10 | |