Answer:
Debit Cash account $8,400
Credit Sales account $8,000
Credit Sales tax payable $400
Being entries to record cash proceeds from sale.
Step-by-step explanation:
Since total cash received from the sale was $8,400, a debit entry for this amount is posted to the Cash account.
Of the amount received, $400 is for sales tax. This is a liability to the organization and as such a credit entry for sales tax payable of $400 is recorded until it is remitted.
The balance of $8000 is the actual amount to be recognized as sales.