B.  Continued delinquency.  Any operator who has not been granted an extension of time for remittance of tax due, and who failed to pay any delinquent remittance on or before a period of 30 days following the date on which the remittance first became delinquent shall pay a second delinquency penalty of 15 percent of the amount of the tax due plus the amount of the 10 percent penalty first imposed.

C.  Fraud.  If the Bureau determines that the nonpayment of any remittance due under this Chapter is due to fraud or intent to evade the provisions thereof, a penalty of 25 percent of the amount of the tax shall be added thereto in addition to the penalties stated in paragraphs A and B of this Section.

D.  Interest.  In addition to the penalties imposed, any operator who fails to remit any tax imposed by this Chapter shall pay interest at the rate of 1 percent per month or fraction thereof without proration for portions of a month, on the amount of the tax due from the date on which the remittance first became delinquent until paid.  Interest shall be compounded monthly.

E.  Penalties and interest merged with tax.  Every penalty imposed and such interest as accrues under the provisions of this Section shall be merged with and become a part of the tax herein required to be paid.  If delinquency continues, requiring additional penalty and interest calculations, previously assessed penalty and interest are added to the tax due.  This amount becomes the new base for calculating new penalty and interest amounts.