Mom deposited 10,000 yuan in the bank on May 1, 2005, with an annual interest rate of 4.60%, and withdrawn it on May 1 this year. How much is the after-tax principal and interest that mother got back? (Interest tax is calculated at 5%)
妈妈2005年5月1日把1万元存入银行，年利率是4.60%，今年5月1日取出，妈妈取回的税后本息共是多少元？(利息税按5%计算)
<gadget id="calculator">4.6 / 100</gadget>
<output>0.046</output>

<gadget id="calculator">2_012 - 2_005</gadget>
<output>7</output>

<gadget id="calculator">10_000 * 0.046 * 7</gadget>
<output>3_220</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">3_220 * (19/20)</gadget>
<output>3_059</output>

<gadget id="calculator">10_000 + 3_059</gadget>
<output>13_059</output>

<result>13_059</result>