| 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 | $241.25 | 8.353% | $261.4016 | $261.40 | $261.40 | $261.40 |
| Purchase #2 | $120.33 | 4.265% | $125.4621 | $125.46 | $125.45 | $125.50 |
| Purchase #3 | $122.62 | 11.547% | $136.7789 | $136.78 | $136.80 | $136.80 |
| Purchase #4 | $89.47 | 7.414% | $96.1033 | $96.10 | $96.10 | $96.10 |
| Purchase #5 | $105.48 | 10.537% | $116.5944 | $116.59 | $116.60 | $116.60 |
| Purchase #6 | $26.77 | 12.254% | $30.0504 | $30.05 | $30.05 | $30.10 |
| Purchase #7 | $246.37 | 9.596% | $270.0117 | $270.01 | $270.00 | $270.00 |
| 7 purchase totals = | $952.29 | $1,036.4024 | $1,036.39 | $1,036.40 | $1,036.50 | |