| 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 | $14.74 | 13.332% | $16.7051 | $16.71 | $16.70 | $16.70 |
| Purchase #2 | $240.59 | 8.176% | $260.2606 | $260.26 | $260.25 | $260.30 |
| Purchase #3 | $48.60 | 8.349% | $52.6576 | $52.66 | $52.65 | $52.70 |
| Purchase #4 | $232.29 | 12.538% | $261.4145 | $261.41 | $261.40 | $261.40 |
| Purchase #5 | $31.73 | 11.545% | $35.3932 | $35.39 | $35.40 | $35.40 |
| Purchase #6 | $164.85 | 10.292% | $181.8164 | $181.82 | $181.80 | $181.80 |
| Purchase #7 | $136.34 | 4.478% | $142.4453 | $142.45 | $142.45 | $142.40 |
| 7 purchase totals = | $869.14 | $950.6927 | $950.70 | $950.65 | $950.70 | |