| 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 | $79.73 | 6.646% | $85.0289 | $85.03 | $85.05 | $85.00 |
| Purchase #2 | $112.84 | 3.118% | $116.3584 | $116.36 | $116.35 | $116.40 |
| Purchase #3 | $62.32 | 12.867% | $70.3387 | $70.34 | $70.35 | $70.30 |
| Purchase #4 | $111.68 | 9.520% | $122.3119 | $122.31 | $122.30 | $122.30 |
| Purchase #5 | $104.46 | 10.372% | $115.2946 | $115.29 | $115.30 | $115.30 |
| Purchase #6 | $109.29 | 6.158% | $116.0201 | $116.02 | $116.00 | $116.00 |
| Purchase #7 | $70.98 | 8.832% | $77.249 | $77.25 | $77.25 | $77.20 |
| 7 purchase totals = | $651.30 | $702.6016 | $702.60 | $702.60 | $702.50 | |