| 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 | $86.44 | 12.334% | $97.1015 | $97.10 | $97.10 | $97.10 |
| Purchase #2 | $170.96 | 3.359% | $176.7025 | $176.70 | $176.70 | $176.70 |
| Purchase #3 | $210.82 | 13.487% | $239.2533 | $239.25 | $239.25 | $239.30 |
| Purchase #4 | $60.52 | 13.318% | $68.5801 | $68.58 | $68.60 | $68.60 |
| Purchase #5 | $11.52 | 11.500% | $12.8448 | $12.84 | $12.85 | $12.80 |
| Purchase #6 | $29.37 | 4.653% | $30.7366 | $30.74 | $30.75 | $30.70 |
| Purchase #7 | $27.86 | 8.533% | $30.2373 | $30.24 | $30.25 | $30.20 |
| 7 purchase totals = | $597.49 | $655.4561 | $655.45 | $655.50 | $655.40 | |