| 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 | $56.71 | 7.144% | $60.7614 | $60.76 | $60.75 | $60.80 |
| Purchase #2 | $97.85 | 4.705% | $102.4538 | $102.45 | $102.45 | $102.50 |
| Purchase #3 | $136.30 | 11.382% | $151.8137 | $151.81 | $151.80 | $151.80 |
| Purchase #4 | $123.61 | 13.336% | $140.0946 | $140.09 | $140.10 | $140.10 |
| Purchase #5 | $24.40 | 3.111% | $25.1591 | $25.16 | $25.15 | $25.20 |
| Purchase #6 | $233.47 | 12.378% | $262.3689 | $262.37 | $262.35 | $262.40 |
| Purchase #7 | $24.94 | 8.655% | $27.0986 | $27.10 | $27.10 | $27.10 |
| 7 purchase totals = | $697.28 | $769.7501 | $769.74 | $769.70 | $769.90 | |