The owner of any such real estate sold under this subchapter or the owner's legal representatives may redeem the same at any time within 60 days from the day the sale thereof is approved by the court, by paying to the purchaser or the purchaser's legal representatives, successors or assigns, the amount of the purchase price and 15 percent in addition thereto, together with all costs incurred in the cause; or if the purchaser or the purchaser's legal representatives, successors or assigns refuse to receive the same, or do not reside or cannot be found within the county where the property is located, by paying the amount into the court for the use of the purchaser, the purchaser's legal representatives or assigns.