| 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 | $111.55 | 12.235% | $125.1981 | $125.20 | $125.20 | $125.20 |
| Purchase #2 | $56.56 | 12.732% | $63.7612 | $63.76 | $63.75 | $63.80 |
| Purchase #3 | $69.97 | 12.575% | $78.7687 | $78.77 | $78.75 | $78.80 |
| Purchase #4 | $223.83 | 5.534% | $236.2168 | $236.22 | $236.20 | $236.20 |
| Purchase #5 | $166.91 | 5.838% | $176.6542 | $176.65 | $176.65 | $176.70 |
| Purchase #6 | $144.97 | 6.151% | $153.8871 | $153.89 | $153.90 | $153.90 |
| Purchase #7 | $135.46 | 6.194% | $143.8504 | $143.85 | $143.85 | $143.90 |
| 7 purchase totals = | $909.25 | $978.3365 | $978.34 | $978.30 | $978.50 | |