| 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 | $134.68 | 8.292% | $145.8477 | $145.85 | $145.85 | $145.80 |
| Purchase #2 | $51.69 | 12.682% | $58.2453 | $58.25 | $58.25 | $58.20 |
| Purchase #3 | $42.70 | 8.121% | $46.1677 | $46.17 | $46.15 | $46.20 |
| Purchase #4 | $42.99 | 12.747% | $48.4699 | $48.47 | $48.45 | $48.50 |
| Purchase #5 | $52.86 | 5.291% | $55.6568 | $55.66 | $55.65 | $55.70 |
| Purchase #6 | $249.84 | 4.475% | $261.0203 | $261.02 | $261.00 | $261.00 |
| Purchase #7 | $33.89 | 12.708% | $38.1967 | $38.20 | $38.20 | $38.20 |
| 7 purchase totals = | $608.65 | $653.6044 | $653.62 | $653.55 | $653.60 | |