What does it mean when a coupon states its cash value?

I see a lot of coupons say ';cash value 1/20垄';


Why is it there and what does it mean?What does it mean when a coupon states its cash value?
So some state require that coupons have a cash value. Manufacturers make this so small nobody will cash them.





The following sources all give this as the explanation.





Frequently Asked Questions About Manufacturer Consumer Promotion Offers


http://www.siteforsavings.com/content_ma鈥?/a>





Ask Yahoo!


http://ask.yahoo.com/ask/20030808.html





Why do grocery store coupons say ';cash value 1/20 of a cent';?


http://www.straightdope.com/classics/a1_鈥?/a>What does it mean when a coupon states its cash value?
Hai I am Aravind. You answered my question. Can you give me your email-id. Mine is aravindr89@yahoo.com.


I want to know about courses in astronomy. I cant contact you any way else.
That's how much a coupon is worth in cash