A guy goes to the tool shop and buys 5 sets of drill bits.  Each set cost 6 dollars.  He then pays 10% tax on the order.  What was the total amount he paid?
The drill bits cost 5*6=$
<gadget id="calculator">5*6</gadget>
<output>30</output>
30.
The tax came out to 30*.1=$
<gadget id="calculator">30*.1</gadget>
<output>3</output>
3.
So the total cost was 30+3=$
<gadget id="calculator">30+3</gadget>
<output>33</output>
33.

<result>33</result>