| 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 | $89.91 | 3.593% | $93.1405 | $93.14 | $93.15 | $93.10 |
| Purchase #2 | $79.74 | 11.602% | $88.9914 | $88.99 | $89.00 | $89.00 |
| Purchase #3 | $214.90 | 6.660% | $229.2123 | $229.21 | $229.20 | $229.20 |
| Purchase #4 | $67.92 | 12.612% | $76.4861 | $76.49 | $76.50 | $76.50 |
| Purchase #5 | $40.96 | 12.264% | $45.9833 | $45.98 | $46.00 | $46.00 |
| Purchase #6 | $55.84 | 10.347% | $61.6178 | $61.62 | $61.60 | $61.60 |
| Purchase #7 | $129.61 | 7.524% | $139.3619 | $139.36 | $139.35 | $139.40 |
| 7 purchase totals = | $678.88 | $734.7933 | $734.79 | $734.80 | $734.80 | |