| 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 | $141.99 | 6.456% | $151.1569 | $151.16 | $151.15 | $151.20 |
| Purchase #2 | $169.30 | 8.483% | $183.6617 | $183.66 | $183.65 | $183.70 |
| Purchase #3 | $34.27 | 6.102% | $36.3612 | $36.36 | $36.35 | $36.40 |
| Purchase #4 | $53.95 | 12.852% | $60.8837 | $60.88 | $60.90 | $60.90 |
| Purchase #5 | $63.35 | 3.701% | $65.6946 | $65.69 | $65.70 | $65.70 |
| Purchase #6 | $122.84 | 10.750% | $136.0453 | $136.05 | $136.05 | $136.00 |
| Purchase #7 | $52.69 | 11.721% | $58.8658 | $58.87 | $58.85 | $58.90 |
| 7 purchase totals = | $638.39 | $692.6692 | $692.67 | $692.65 | $692.80 | |