| 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 | $49.94 | 5.341% | $52.6073 | $52.61 | $52.60 | $52.60 |
| Purchase #2 | $117.85 | 8.842% | $128.2703 | $128.27 | $128.25 | $128.30 |
| Purchase #3 | $116.55 | 5.383% | $122.8239 | $122.82 | $122.80 | $122.80 |
| Purchase #4 | $188.59 | 3.785% | $195.7281 | $195.73 | $195.75 | $195.70 |
| Purchase #5 | $146.42 | 11.839% | $163.7547 | $163.75 | $163.75 | $163.80 |
| Purchase #6 | $68.67 | 3.400% | $71.0048 | $71.00 | $71.00 | $71.00 |
| Purchase #7 | $104.77 | 4.470% | $109.4532 | $109.45 | $109.45 | $109.50 |
| 7 purchase totals = | $792.79 | $843.6423 | $843.63 | $843.60 | $843.70 | |