Do you contribute $10 to a staff member who is leaving?

We have a staff member who is leaving tomorrow.
I've been away in another state on vacation from last Thurs to Monday.
I got told the girl is leaving on Saturday and that there is a shared lunch & to contribute $10 for a gift.
I came back a few hours ago & I've not had time to do anything.
I'll buy something from the bakery for lunch but I don't really want to pay $10 for the gift as I've just been spending on my vacation.
Have you said no to not contributing $ for a staff member?
I would for a friend, but she's just a co worker
Do you contribute $10 to a staff member who is leaving?
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