| 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 | $57.52 | 4.558% | $60.1418 | $60.14 | $60.15 | $60.10 |
| Purchase #2 | $241.44 | 7.503% | $259.5552 | $259.56 | $259.55 | $259.60 |
| Purchase #3 | $87.71 | 11.357% | $97.6712 | $97.67 | $97.65 | $97.70 |
| Purchase #4 | $140.51 | 9.754% | $154.2153 | $154.22 | $154.20 | $154.20 |
| Purchase #5 | $70.83 | 11.156% | $78.7318 | $78.73 | $78.75 | $78.70 |
| Purchase #6 | $116.39 | 7.754% | $125.4149 | $125.41 | $125.40 | $125.40 |
| Purchase #7 | $118.85 | 10.688% | $131.5527 | $131.55 | $131.55 | $131.60 |
| 7 purchase totals = | $833.25 | $907.2829 | $907.28 | $907.25 | $907.30 | |