 and $0.05 per gallon with every $50 Jake's in-store purchase, excluding tobacco, alcohol, and lottery. Third, you'll save $0.05 per gallon on every 50 gallons of propane or heating oil delivered to your home. And if you become a new Irving Heating customer, you'll save $0.25 a gallon after 42 fill-ups. Jake's Market and Deli, Irving and you are the trifecta to saving you money. Visit any Jake's location and ask about Irving's rewards today.