| 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 | $102.82 | 6.785% | $109.7963 | $109.80 | $109.80 | $109.80 |
| Purchase #2 | $90.94 | 6.699% | $97.0321 | $97.03 | $97.05 | $97.00 |
| Purchase #3 | $118.25 | 7.116% | $126.6647 | $126.66 | $126.65 | $126.70 |
| Purchase #4 | $93.85 | 9.189% | $102.4739 | $102.47 | $102.45 | $102.50 |
| Purchase #5 | $20.83 | 11.325% | $23.189 | $23.19 | $23.20 | $23.20 |
| Purchase #6 | $95.80 | 5.399% | $100.9722 | $100.97 | $100.95 | $101.00 |
| Purchase #7 | $197.95 | 3.698% | $205.2702 | $205.27 | $205.25 | $205.30 |
| 7 purchase totals = | $720.44 | $765.3984 | $765.39 | $765.35 | $765.50 | |