Section 5114 - Payment of tax by distributor(a) At the time of rendering the statement required by § 5113(a) of this title, the distributor shall pay to the Department of Transportation the tax or taxes levied by this chapter on all gasoline sold and/or used within this State during the preceding calendar month.(b) Distributors averaging monthly sales and/or use of 500,000 or more gallons over a 12-month period ending April 30 each year shall, when complying with § 5113(b) of this title, pay to the Department of Transportation in June each year the tax or taxes on 75% of the gallons of gasoline estimated to be sold and/or used during said month of June. The balance of the tax due on the actual sales and/or use in June shall be paid on or before the twenty-fifth day of the next calendar month.30 Del. C. 1953, § 5114; 54 Del. Laws, c. 107; 57 Del. Laws, c. 741, §§ 24B, 24C; 59 Del. Laws, c. 216, § 2; 60 Del. Laws, c. 76, § 2; 60 Del. Laws, c. 667, § 1; 62 Del. Laws, c. 380, §8; 68 Del. Laws, c. 290, §184.;