| 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 | $103.57 | 9.336% | $113.2393 | $113.24 | $113.25 | $113.20 |
| Purchase #2 | $36.65 | 4.185% | $38.1838 | $38.18 | $38.20 | $38.20 |
| Purchase #3 | $235.43 | 11.258% | $261.9347 | $261.93 | $261.95 | $261.90 |
| Purchase #4 | $54.95 | 4.604% | $57.4799 | $57.48 | $57.50 | $57.50 |
| Purchase #5 | $42.91 | 4.566% | $44.8693 | $44.87 | $44.85 | $44.90 |
| Purchase #6 | $42.51 | 3.199% | $43.8699 | $43.87 | $43.85 | $43.90 |
| Purchase #7 | $229.91 | 7.750% | $247.728 | $247.73 | $247.75 | $247.70 |
| 7 purchase totals = | $745.93 | $807.3049 | $807.30 | $807.35 | $807.30 | |