Immediately after the levy is made by the Council in each year, notice shall be given of the making of the levy by posting a notice thereof in some public place or places in the Town. A bill of account of the taxes due shall be made out and mailed or delivered in person to each taxpayer or his agent at his last known address. This bill of account shall contain a statement of the amount of real and personal property with which the taxpayer is assessed, the rate of taxation, the amount of taxes due, and the date on which the taxes will bear interest. Failure to give or receive any notice required by this section shall not relieve any taxpayer of the responsibility to pay on the dates established by this charter all taxes levied on his property.