| 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 | $139.91 | 4.771% | $146.5851 | $146.59 | $146.60 | $146.60 |
| Purchase #2 | $54.37 | 5.271% | $57.2358 | $57.24 | $57.25 | $57.20 |
| Purchase #3 | $46.50 | 3.836% | $48.2837 | $48.28 | $48.30 | $48.30 |
| Purchase #4 | $15.77 | 10.590% | $17.44 | $17.44 | $17.45 | $17.40 |
| Purchase #5 | $68.28 | 6.785% | $72.9128 | $72.91 | $72.90 | $72.90 |
| Purchase #6 | $245.48 | 13.576% | $278.8064 | $278.81 | $278.80 | $278.80 |
| Purchase #7 | $239.45 | 9.203% | $261.4866 | $261.49 | $261.50 | $261.50 |
| 7 purchase totals = | $809.76 | $882.7504 | $882.76 | $882.80 | $882.70 | |