| 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 | $126.36 | 6.724% | $134.8564 | $134.86 | $134.85 | $134.90 |
| Purchase #2 | $44.94 | 13.291% | $50.913 | $50.91 | $50.90 | $50.90 |
| Purchase #3 | $123.75 | 10.795% | $137.1088 | $137.11 | $137.10 | $137.10 |
| Purchase #4 | $47.43 | 7.185% | $50.8378 | $50.84 | $50.85 | $50.80 |
| Purchase #5 | $100.48 | 5.416% | $105.922 | $105.92 | $105.90 | $105.90 |
| Purchase #6 | $74.59 | 6.348% | $79.325 | $79.33 | $79.35 | $79.30 |
| Purchase #7 | $247.52 | 5.586% | $261.3465 | $261.35 | $261.35 | $261.30 |
| 7 purchase totals = | $765.07 | $820.3095 | $820.32 | $820.30 | $820.20 | |