| 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 | $127.95 | 5.179% | $134.5765 | $134.58 | $134.60 | $134.60 |
| Purchase #2 | $214.72 | 10.315% | $236.8684 | $236.87 | $236.85 | $236.90 |
| Purchase #3 | $16.74 | 6.420% | $17.8147 | $17.81 | $17.80 | $17.80 |
| Purchase #4 | $65.81 | 9.466% | $72.0396 | $72.04 | $72.05 | $72.00 |
| Purchase #5 | $199.44 | 6.712% | $212.8264 | $212.83 | $212.85 | $212.80 |
| Purchase #6 | $28.30 | 6.378% | $30.105 | $30.11 | $30.10 | $30.10 |
| Purchase #7 | $39.57 | 7.258% | $42.442 | $42.44 | $42.45 | $42.40 |
| 7 purchase totals = | $692.53 | $746.6726 | $746.68 | $746.70 | $746.60 | |