| 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 | $52.97 | 6.588% | $56.4597 | $56.46 | $56.45 | $56.50 |
| Purchase #2 | $20.33 | 9.259% | $22.2124 | $22.21 | $22.20 | $22.20 |
| Purchase #3 | $229.62 | 13.323% | $260.2123 | $260.21 | $260.20 | $260.20 |
| Purchase #4 | $147.82 | 4.853% | $154.9937 | $154.99 | $155.00 | $155.00 |
| Purchase #5 | $92.93 | 10.727% | $102.8986 | $102.90 | $102.90 | $102.90 |
| Purchase #6 | $239.38 | 9.183% | $261.3623 | $261.36 | $261.35 | $261.40 |
| Purchase #7 | $37.36 | 8.557% | $40.5569 | $40.56 | $40.55 | $40.60 |
| 7 purchase totals = | $820.41 | $898.6959 | $898.69 | $898.65 | $898.80 | |