| 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 | $29.94 | 3.380% | $30.952 | $30.95 | $30.95 | $31.00 |
| Purchase #2 | $87.79 | 11.322% | $97.7296 | $97.73 | $97.75 | $97.70 |
| Purchase #3 | $230.99 | 3.450% | $238.9592 | $238.96 | $238.95 | $239.00 |
| Purchase #4 | $148.68 | 12.849% | $167.7839 | $167.78 | $167.80 | $167.80 |
| Purchase #5 | $61.64 | 3.614% | $63.8677 | $63.87 | $63.85 | $63.90 |
| Purchase #6 | $55.68 | 5.291% | $58.626 | $58.63 | $58.65 | $58.60 |
| Purchase #7 | $93.40 | 7.618% | $100.5152 | $100.52 | $100.50 | $100.50 |
| 7 purchase totals = | $708.12 | $758.4336 | $758.44 | $758.45 | $758.50 | |