close a sale

close a/the sale

To reach an agreement with a buyer; to finalize a sale by persuading the interested party to complete the purchase. We need to move in a month, so how quickly can you close a sale? Obviously, we're looking for salespeople who can consistently close the sale.
See also: close, sale

close a sale

 and close the sale
to complete the sale of something; to seal a bargain in the sale of something. The salesman closed the sale and the customer drove off in a brand new car.
See also: close, sale