| 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 | $188.79 | 6.649% | $201.3426 | $201.34 | $201.35 | $201.30 |
| Purchase #2 | $236.35 | 6.796% | $252.4123 | $252.41 | $252.40 | $252.40 |
| Purchase #3 | $209.32 | 8.580% | $227.2797 | $227.28 | $227.30 | $227.30 |
| Purchase #4 | $52.64 | 3.121% | $54.2829 | $54.28 | $54.30 | $54.30 |
| Purchase #5 | $97.53 | 6.788% | $104.1503 | $104.15 | $104.15 | $104.20 |
| Purchase #6 | $77.73 | 12.380% | $87.353 | $87.35 | $87.35 | $87.40 |
| Purchase #7 | $143.62 | 7.763% | $154.7692 | $154.77 | $154.75 | $154.80 |
| 7 purchase totals = | $1,005.98 | $1,081.5900 | $1,081.58 | $1,081.60 | $1,081.70 | |