| 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 | $24.64 | 6.845% | $26.3266 | $26.33 | $26.35 | $26.30 |
| Purchase #2 | $202.40 | 9.682% | $221.9964 | $222.00 | $222.00 | $222.00 |
| Purchase #3 | $39.77 | 3.627% | $41.2125 | $41.21 | $41.20 | $41.20 |
| Purchase #4 | $69.56 | 13.337% | $78.8372 | $78.84 | $78.85 | $78.80 |
| Purchase #5 | $122.25 | 8.363% | $132.4738 | $132.47 | $132.45 | $132.50 |
| Purchase #6 | $26.43 | 8.779% | $28.7503 | $28.75 | $28.75 | $28.80 |
| Purchase #7 | $232.89 | 12.871% | $262.8653 | $262.87 | $262.85 | $262.90 |
| 7 purchase totals = | $717.94 | $792.4621 | $792.47 | $792.45 | $792.50 | |