Why can't you be bothered to update the default values?

Sodexo Receipt

Sodexo Receipt (Detail)

Sodexo runs lots of institutional dining facilities. I was at one and saw this at the top of the receipt. Why can the management be bothered to update the default value to something that is useful to the customer?

Laziness? Apathy? Training?

Regardless, it is an unprofessional effort from a multi-billion dollar company.