I bought a set of twelve plates, and it was cheaper by the dozen.

He talks twenty to the dozen.

I bought a long dozen of apples from the grocery store.

I bought a half dozen eggs from the grocery store.

She bought a long dozens of roses for the party.

I bought half a dozen eggs from the grocery store.

I bought a half-dozen eggs from the grocery store.

He gave me a banker's dozen of roses for our anniversary.

I bought two baker's dozens of bagels for the party.

I bought a double dozen eggs from the grocery store.