[ic] Example of shipping formula

[interchange-users@interchange.redhat.com (Corey Gilmore)]

Does anyone have an example of a custom formula the use to calculate
shipping?  I've been going through the mailing list archives, but I
haven't been able to find what I'm looking for - specifically a flat rate
of $14.95, regardless of quantity, with rush delivery available for an
additional $9.95.  I also have soft goods that should not have a shipping
cost associated with them, and a few products with $5.95 shipping.

If anyone has any formula/shipping scheme worked out that is remotely
similar to this, I'd love to see it :)

thanks,
corey