The turnover of Qise Store last year was 500,000 yuan. If the sales tax is 5% of the turnover, how much is the sales tax that this store should pay last year?
七色商店去年的营业额是50万，如果按营业额的5%缴纳营业税，这个商店去年应缴纳的营业税是多少万元．
<gadget id="calculator">5 / 100</gadget>
<output>1/20 = around 0.05</output>

<gadget id="calculator">50 * (1/20)</gadget>
<output>5/2 = around 2.5</output>

<result>5/2 = around 2.5</result>