| 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 | $43.85 | 5.766% | $46.3784 | $46.38 | $46.40 | $46.40 |
| Purchase #2 | $15.44 | 11.693% | $17.2454 | $17.25 | $17.25 | $17.20 |
| Purchase #3 | $78.79 | 5.667% | $83.255 | $83.26 | $83.25 | $83.30 |
| Purchase #4 | $227.93 | 3.767% | $236.5161 | $236.52 | $236.50 | $236.50 |
| Purchase #5 | $174.61 | 4.364% | $182.23 | $182.23 | $182.25 | $182.20 |
| Purchase #6 | $51.68 | 13.222% | $58.5131 | $58.51 | $58.50 | $58.50 |
| Purchase #7 | $65.96 | 3.255% | $68.107 | $68.11 | $68.10 | $68.10 |
| 7 purchase totals = | $658.26 | $692.2450 | $692.26 | $692.25 | $692.20 | |