| 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 | $144.43 | 5.220% | $151.9692 | $151.97 | $151.95 | $152.00 |
| Purchase #2 | $171.54 | 3.692% | $177.8733 | $177.87 | $177.85 | $177.90 |
| Purchase #3 | $33.98 | 8.736% | $36.9485 | $36.95 | $36.95 | $36.90 |
| Purchase #4 | $27.47 | 3.459% | $28.4202 | $28.42 | $28.40 | $28.40 |
| Purchase #5 | $13.26 | 8.581% | $14.3978 | $14.40 | $14.40 | $14.40 |
| Purchase #6 | $245.80 | 6.339% | $261.3813 | $261.38 | $261.40 | $261.40 |
| Purchase #7 | $97.40 | 11.605% | $108.7033 | $108.70 | $108.70 | $108.70 |
| 7 purchase totals = | $733.88 | $779.6936 | $779.69 | $779.65 | $779.70 | |