Xiao Min’s father received a monthly salary of 1,325 yuan from the unit last month, and received a technological innovation award of 600 yuan. According to the tax law, personal income tax should be levied at a rate of 5% on the part of the monthly personal income exceeding 1,600 yuan. Xiao Min How much personal income tax should dad pay last month?
小敏的爸爸上个月从单位领到当月工资1325元，领到技术革新奖600元，按照税法规定，每月的个人收入超过1600元部分，应按5%的税率征收个人所得税，小敏爸爸上个月应缴纳个人所得税多少元？
<gadget id="calculator">600 - 1_600</gadget>
<output>-1_000</output>

<gadget id="calculator">1_325 + (-1_000)</gadget>
<output>325</output>

<gadget id="calculator">5 / 100</gadget>
<output>1/20 = around 0.05</output>

<gadget id="calculator">325 * (1/20)</gadget>
<output>65/4 = around 16.25</output>

<result>65/4 = around 16.25</result>