This is what I recall from the streets of Belfast (but no mention of eggs and we'd never heard of pacing).

Halloween's comin' on,the goose is getting fat.
Will you please put a penny in the old man's hat.
If you haven't got a penny a ha'penny will do,
If you haven't got a ha'penny, god bless you!

We knew what a farthing was but it wasn't part of our chant.