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 | $28.41 | 8.643% | $30.8655 | $30.87 | $30.85 | $30.90 |
Purchase #2 | $202.59 | 3.873% | $210.4363 | $210.44 | $210.45 | $210.40 |
Purchase #3 | $180.71 | 13.534% | $205.1673 | $205.17 | $205.15 | $205.20 |
Purchase #4 | $55.83 | 11.387% | $62.1874 | $62.19 | $62.20 | $62.20 |
Purchase #5 | $25.93 | 12.294% | $29.1178 | $29.12 | $29.10 | $29.10 |
Purchase #6 | $55.98 | 4.829% | $58.6833 | $58.68 | $58.70 | $58.70 |
Purchase #7 | $79.90 | 10.676% | $88.4301 | $88.43 | $88.45 | $88.40 |
7 purchase totals = | $629.35 | $684.8877 | $684.90 | $684.90 | $684.90 |