| 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 | $74.62 | 9.576% | $81.7656 | $81.77 | $81.75 | $81.80 |
| Purchase #2 | $80.35 | 3.143% | $82.8754 | $82.88 | $82.90 | $82.90 |
| Purchase #3 | $104.53 | 11.600% | $116.6555 | $116.66 | $116.65 | $116.70 |
| Purchase #4 | $145.27 | 6.188% | $154.2593 | $154.26 | $154.25 | $154.30 |
| Purchase #5 | $242.82 | 7.631% | $261.3496 | $261.35 | $261.35 | $261.30 |
| Purchase #6 | $200.30 | 6.353% | $213.0251 | $213.03 | $213.05 | $213.00 |
| Purchase #7 | $134.32 | 6.412% | $142.9326 | $142.93 | $142.95 | $142.90 |
| 7 purchase totals = | $982.21 | $1,052.8631 | $1,052.88 | $1,052.90 | $1,052.90 | |