| 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 | $21.78 | 7.763% | $23.4708 | $23.47 | $23.45 | $23.50 |
| Purchase #2 | $208.93 | 13.709% | $237.5722 | $237.57 | $237.55 | $237.60 |
| Purchase #3 | $56.71 | 7.769% | $61.1158 | $61.12 | $61.10 | $61.10 |
| Purchase #4 | $97.58 | 7.373% | $104.7746 | $104.77 | $104.75 | $104.80 |
| Purchase #5 | $215.81 | 8.672% | $234.525 | $234.53 | $234.55 | $234.50 |
| Purchase #6 | $223.56 | 13.715% | $254.2213 | $254.22 | $254.20 | $254.20 |
| Purchase #7 | $144.44 | 9.403% | $158.0217 | $158.02 | $158.00 | $158.00 |
| 7 purchase totals = | $968.81 | $1,073.7014 | $1,073.70 | $1,073.60 | $1,073.70 | |