| 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 | $232.75 | 8.414% | $252.3336 | $252.33 | $252.35 | $252.30 |
| Purchase #2 | $29.53 | 12.526% | $33.2289 | $33.23 | $33.25 | $33.20 |
| Purchase #3 | $107.38 | 7.113% | $115.0179 | $115.02 | $115.00 | $115.00 |
| Purchase #4 | $74.70 | 4.538% | $78.0899 | $78.09 | $78.10 | $78.10 |
| Purchase #5 | $98.43 | 8.692% | $106.9855 | $106.99 | $107.00 | $107.00 |
| Purchase #6 | $79.44 | 11.682% | $88.7202 | $88.72 | $88.70 | $88.70 |
| Purchase #7 | $145.80 | 8.290% | $157.8868 | $157.89 | $157.90 | $157.90 |
| 7 purchase totals = | $768.03 | $832.2628 | $832.27 | $832.30 | $832.20 | |