Listed below is the income statement for Tom and Sue Travels, Incorporated. The CEO of Tom and Sue's wants the company to earn a net income of $3.200 million, Cost of goods sold is expected to be 60 percent of net sales, depreciation and other operating expenses are not expected to change, interest expense is expected to increase to $1.306 million, and the firm's tax rate will be 21 percent. Calculate the net sales needed to produce net income of $3.200 million. Note: Enter your answer in millions of dollars rounded to 3 decimal places. (i.e., Enter 5,500,000 as 5.500.)