How does one care for A money tree. Watering, repoting, fertilizing Etc...

We used to call them Jade Plant and they like to be root bound. Here is some info on your money tree:

The money tree also known as a jade tree is succulent which cannot tolerate over-watering. It is found in hot, dry areas which experience a huge drop in temperature at night. Though it rarely flowers indoors, but if given the right conditions, like the cacti, it can produce tiny star like flowers which are white/pink in colour. As a houseplant, they resemble miniature trees and require good light to grow though you should not expose a young plant to full sunlight. Because yours is fully grown direct exposure to sunlight shouldn't hurt. Allow the soil to dry completely in between waterings and do not spray mist the plant. Under-watered succulents will have 'crinkled' leaves and over-watered ones will start to turn soft and yellow and start to drop. Because your leaves are crinkled and drooping you may need to water it more. Use a fertilizer specially formulated for cacti/succulents. This plant propagates easily with leafs planted with the bottom end in soil. This plant like all succulents is prone to mealy bug attack.

Well, I don't know how to care for one, but if you have any seeds and can get it to grow with bountiful harvests, I'd like to have some seeds. Ha ha, I too agree it is sometimes called a Jade tree.