There is hereby imposed on each deed, instrument, or writing by which any lands, tenements, or other realty sold within the county shall be granted, assigned, transferred or otherwise conveyed to or vested in the purchaser or purchasers or any other person or persons by his or their direction when the consideration or value of the interest or property conveyed (exclusive of the value of any lien or encumbrances remaining therein at the time of sale) exceeds one hundred dollars, a tax at the rate of fifty-five cents for each five hundred dollars or fractional part thereof. (Ord. No. 1847, § 1)