The following information is available for Trinkle Company for the month of June:

The unadjusted balance per the bank statement on June $30$ was $$55,227.$

Deposits in transit on June $30$ were $$2,615.$

A debit memo was included with the bank statement for a service charge of $$30.$

A $$3,608$ check written in June had not been paid by the bank.

The bank statement included a $$850$ credit memo for the collection of a note. The principal of the note was $$815,$ and the interest collected amounted to $$35.$

Required:

Determine the true cash balance as of June $30.($Hint: It is not necessary to use all of the preceding items to determine the true balance.$)$

True cash balance