| 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 | $125.41 | 12.635% | $141.2556 | $141.26 | $141.25 | $141.30 |
| Purchase #2 | $218.34 | 13.507% | $247.8312 | $247.83 | $247.85 | $247.80 |
| Purchase #3 | $98.32 | 4.652% | $102.8938 | $102.89 | $102.90 | $102.90 |
| Purchase #4 | $94.71 | 9.545% | $103.7501 | $103.75 | $103.75 | $103.80 |
| Purchase #5 | $36.69 | 11.867% | $41.044 | $41.04 | $41.05 | $41.00 |
| Purchase #6 | $95.46 | 6.692% | $101.8482 | $101.85 | $101.85 | $101.80 |
| Purchase #7 | $104.68 | 10.106% | $115.259 | $115.26 | $115.25 | $115.30 |
| 7 purchase totals = | $773.61 | $853.8819 | $853.88 | $853.90 | $853.90 | |