The tax = $2.23
Explanations:Tax rate = 8.25%
Purchase = 27.05
Tax = Tax rate x purchase
[tex]\begin{gathered} \text{Tax =8}.25\text{ \% of 27.05} \\ \text{Tax = }\frac{8.25}{100}\times\text{ 27.05} \\ \text{Tax = }0.0825\text{ x 27.05} \\ \text{Tax = }2.23 \end{gathered}[/tex]The tax = $2.23