| 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 | $96.98 | 7.324% | $104.0828 | $104.08 | $104.10 | $104.10 |
| Purchase #2 | $207.95 | 7.798% | $224.1659 | $224.17 | $224.15 | $224.20 |
| Purchase #3 | $63.77 | 3.725% | $66.1454 | $66.15 | $66.15 | $66.10 |
| Purchase #4 | $239.30 | 13.808% | $272.3425 | $272.34 | $272.35 | $272.30 |
| Purchase #5 | $64.75 | 12.542% | $72.8709 | $72.87 | $72.85 | $72.90 |
| Purchase #6 | $7.85 | 11.106% | $8.7218 | $8.72 | $8.70 | $8.70 |
| Purchase #7 | $126.94 | 4.314% | $132.4162 | $132.42 | $132.40 | $132.40 |
| 7 purchase totals = | $807.54 | $880.7455 | $880.75 | $880.70 | $880.70 | |