| 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 | $56.42 | 9.462% | $61.7585 | $61.76 | $61.75 | $61.80 |
| Purchase #2 | $18.49 | 7.284% | $19.8368 | $19.84 | $19.85 | $19.80 |
| Purchase #3 | $75.85 | 3.641% | $78.6117 | $78.61 | $78.60 | $78.60 |
| Purchase #4 | $249.27 | 4.835% | $261.3222 | $261.32 | $261.30 | $261.30 |
| Purchase #5 | $200.34 | 3.791% | $207.9349 | $207.93 | $207.95 | $207.90 |
| Purchase #6 | $25.83 | 12.509% | $29.0611 | $29.06 | $29.05 | $29.10 |
| Purchase #7 | $81.62 | 8.244% | $88.3488 | $88.35 | $88.35 | $88.30 |
| 7 purchase totals = | $707.82 | $746.8740 | $746.87 | $746.85 | $746.80 | |