Noticed new Westpac offers appear on my account and thought I might share this as it seems a pretty good deal to me.
Didn't see any exclusion in the T&C so I assume gift card would count.
Not sure if targeted or not but probably yes.
Get $10 cashback when you spend $100 or more.
Offer ends 19 Jan 2020
Get $10 cashback when you spend $100 or more at Chemist Warehouse, Beauty Spot or My Chemist.
Spend $100 or more in 1 transaction on your Westpac Credit Card. Only 1 cashback offer per merchant, per cardholder and will be paid into your account within approximately 7 days. Offer is valid in-store and online.