| 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 | $16.59 | 6.712% | $17.7035 | $17.70 | $17.70 | $17.70 |
| Purchase #2 | $214.83 | 9.398% | $235.0197 | $235.02 | $235.00 | $235.00 |
| Purchase #3 | $52.98 | 9.634% | $58.0841 | $58.08 | $58.10 | $58.10 |
| Purchase #4 | $53.50 | 6.526% | $56.9914 | $56.99 | $57.00 | $57.00 |
| Purchase #5 | $97.98 | 8.208% | $106.0222 | $106.02 | $106.00 | $106.00 |
| Purchase #6 | $67.69 | 12.855% | $76.3915 | $76.39 | $76.40 | $76.40 |
| Purchase #7 | $21.77 | 9.230% | $23.7794 | $23.78 | $23.80 | $23.80 |
| 7 purchase totals = | $525.34 | $573.9918 | $573.98 | $574.00 | $574.00 | |