| 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 | $55.56 | 6.659% | $59.2597 | $59.26 | $59.25 | $59.30 |
| Purchase #2 | $37.36 | 6.268% | $39.7017 | $39.70 | $39.70 | $39.70 |
| Purchase #3 | $42.80 | 7.695% | $46.0935 | $46.09 | $46.10 | $46.10 |
| Purchase #4 | $65.43 | 9.542% | $71.6733 | $71.67 | $71.65 | $71.70 |
| Purchase #5 | $116.44 | 4.858% | $122.0967 | $122.10 | $122.10 | $122.10 |
| Purchase #6 | $169.83 | 9.635% | $186.1931 | $186.19 | $186.20 | $186.20 |
| Purchase #7 | $151.79 | 10.265% | $167.3712 | $167.37 | $167.35 | $167.40 |
| 7 purchase totals = | $639.21 | $692.3892 | $692.38 | $692.35 | $692.50 | |