| 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 | $115.33 | 9.432% | $126.2079 | $126.21 | $126.20 | $126.20 |
| Purchase #2 | $207.37 | 5.491% | $218.7567 | $218.76 | $218.75 | $218.80 |
| Purchase #3 | $13.71 | 8.422% | $14.8647 | $14.86 | $14.85 | $14.90 |
| Purchase #4 | $18.65 | 10.640% | $20.6344 | $20.63 | $20.65 | $20.60 |
| Purchase #5 | $82.25 | 3.327% | $84.9865 | $84.99 | $85.00 | $85.00 |
| Purchase #6 | $236.79 | 10.420% | $261.4635 | $261.46 | $261.45 | $261.50 |
| Purchase #7 | $52.53 | 11.566% | $58.6056 | $58.61 | $58.60 | $58.60 |
| 7 purchase totals = | $726.63 | $785.5193 | $785.52 | $785.50 | $785.60 | |