Wang Hua deposits 5,000 yuan of New Year's money in the bank for two years, with an annual interest rate of 2.79%. How much money can he get back in total after two years? (Interest tax is paid at 5%)
王华同学把5000元压岁钱存入银行，定期两年，年利率是2.79%．两年后他一共能取回多少元钱？(利息税按5%交纳)
<gadget id="calculator">2.79 / 100</gadget>
<output>0.0279</output>

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

<gadget id="calculator">1 - (1/20)</gadget>
<output>19/20 = around 0.95</output>

<gadget id="calculator">5_000 * 0.0279 * 2 * (19/20)</gadget>
<output>265.05</output>

<gadget id="calculator">5_000 + 265.05</gadget>
<output>5_265.05</output>

<result>5_265.05</result>