| 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 | $244.37 | 6.816% | $261.0263 | $261.03 | $261.05 | $261.00 |
| Purchase #2 | $46.71 | 9.112% | $50.9662 | $50.97 | $50.95 | $51.00 |
| Purchase #3 | $53.33 | 5.732% | $56.3869 | $56.39 | $56.40 | $56.40 |
| Purchase #4 | $145.79 | 7.323% | $156.4662 | $156.47 | $156.45 | $156.50 |
| Purchase #5 | $12.43 | 3.554% | $12.8718 | $12.87 | $12.85 | $12.90 |
| Purchase #6 | $8.89 | 13.325% | $10.0746 | $10.07 | $10.05 | $10.10 |
| Purchase #7 | $134.32 | 11.166% | $149.3182 | $149.32 | $149.30 | $149.30 |
| 7 purchase totals = | $645.84 | $697.1102 | $697.12 | $697.05 | $697.20 | |