| 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 | $244.52 | 6.751% | $261.0275 | $261.03 | $261.05 | $261.00 |
| Purchase #2 | $46.75 | 7.863% | $50.426 | $50.43 | $50.45 | $50.40 |
| Purchase #3 | $91.79 | 5.798% | $97.112 | $97.11 | $97.10 | $97.10 |
| Purchase #4 | $225.92 | 5.161% | $237.5797 | $237.58 | $237.60 | $237.60 |
| Purchase #5 | $64.46 | 3.787% | $66.9011 | $66.90 | $66.90 | $66.90 |
| Purchase #6 | $8.79 | 4.728% | $9.2056 | $9.21 | $9.20 | $9.20 |
| Purchase #7 | $129.85 | 3.394% | $134.2571 | $134.26 | $134.25 | $134.30 |
| 7 purchase totals = | $812.08 | $856.5090 | $856.52 | $856.55 | $856.50 | |