Mr. Zhang deposits 5,000 yuan in the bank with a monthly interest rate of 0.2%. The deposit period is one year, and 20% interest tax will be paid when it matures. Find out how much Mr. Zhang can get in total after the maturity date.
张老师将5000元存入银行，月利率是0.2%，存期一年，到期需支付20%的利息税，求到期后张老师可以拿到本和利共多少元．
<gadget id="calculator">0.2 / 100</gadget>
<output>0.002</output>

<gadget id="calculator">20 / 100</gadget>
<output>1/5 = around 0.2</output>

<gadget id="calculator">1 - (1/5)</gadget>
<output>4/5 = around 0.8</output>

<gadget id="calculator">5_000 * 0.002 * 12 * (4/5)</gadget>
<output>96</output>

<gadget id="calculator">96 + 5_000</gadget>
<output>5_096</output>

<result>5_096</result>