| 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 | $14.50 | 5.295% | $15.2678 | $15.27 | $15.25 | $15.30 |
| Purchase #2 | $246.74 | 9.471% | $270.1087 | $270.11 | $270.10 | $270.10 |
| Purchase #3 | $238.47 | 9.564% | $261.2773 | $261.28 | $261.30 | $261.30 |
| Purchase #4 | $182.43 | 5.609% | $192.6625 | $192.66 | $192.65 | $192.70 |
| Purchase #5 | $100.43 | 5.795% | $106.2499 | $106.25 | $106.25 | $106.20 |
| Purchase #6 | $205.48 | 8.767% | $223.4944 | $223.49 | $223.50 | $223.50 |
| Purchase #7 | $93.48 | 9.151% | $102.0344 | $102.03 | $102.05 | $102.00 |
| 7 purchase totals = | $1,081.53 | $1,171.0950 | $1,171.09 | $1,171.10 | $1,171.10 | |