Aunt Wang deposits 8,000 yuan in the bank for two years, with an annual interest rate of 4.68%. When the maturity is due, the interest tax is paid at 5%. Aunt Wang can get back the total amount of principal and after-tax interest.
王阿姨把8000元存入银行，定期两年，年利率4.68%，到期时，按5%缴纳利息税，王阿姨可以取回本金和税后利息共多少元．
<gadget id="calculator">4.68 / 100</gadget>
<output>0.0468</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">8_000 * 0.0468 * 2 * (19/20)</gadget>
<output>711.36</output>

<gadget id="calculator">8_000 + 711.36</gadget>
<output>8_711.36</output>

<result>8_711.36</result>