| 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 | $67.41 | 5.332% | $71.0043 | $71.00 | $71.00 | $71.00 |
| Purchase #2 | $6.44 | 4.221% | $6.7118 | $6.71 | $6.70 | $6.70 |
| Purchase #3 | $206.84 | 12.160% | $231.9917 | $231.99 | $232.00 | $232.00 |
| Purchase #4 | $142.96 | 12.371% | $160.6456 | $160.65 | $160.65 | $160.60 |
| Purchase #5 | $11.64 | 6.340% | $12.378 | $12.38 | $12.40 | $12.40 |
| Purchase #6 | $100.73 | 3.835% | $104.593 | $104.59 | $104.60 | $104.60 |
| Purchase #7 | $240.34 | 8.757% | $261.3866 | $261.39 | $261.40 | $261.40 |
| 7 purchase totals = | $776.36 | $848.7110 | $848.71 | $848.75 | $848.70 | |