| 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 | $99.53 | 6.536% | $106.0353 | $106.04 | $106.05 | $106.00 |
| Purchase #2 | $83.55 | 13.188% | $94.5686 | $94.57 | $94.55 | $94.60 |
| Purchase #3 | $106.30 | 9.189% | $116.0679 | $116.07 | $116.05 | $116.10 |
| Purchase #4 | $125.40 | 9.555% | $137.382 | $137.38 | $137.40 | $137.40 |
| Purchase #5 | $28.63 | 7.407% | $30.7506 | $30.75 | $30.75 | $30.80 |
| Purchase #6 | $10.43 | 7.459% | $11.208 | $11.21 | $11.20 | $11.20 |
| Purchase #7 | $224.58 | 9.848% | $246.6966 | $246.70 | $246.70 | $246.70 |
| 7 purchase totals = | $678.42 | $742.7090 | $742.72 | $742.70 | $742.80 | |