Macha - A Different Sans Serif Family 8xOTF $40
http://www.myfonts.com/fonts/positype/macha/

Macha shares the same DNA as its sibling Anago, but is a completely different species than the former or any of my other sans serifs (Aaux Next, Air, Akagi Pro or Wasabi). It’s no-nonsense construction bears many influences from Gill Sans and Frutiger while stubbornly blending my own humanist touch. The focus on developing Macha was just to get to the point with each letterform and discard the rest.

Macha takes a little but gives a lot. A fully-loaded character set includes: Small Caps, Proportional Lining and Oldstyle Numerals, Tabular Lining and Oldstyle Numerals, Fractions, Ordinals, Inferiors, Superiors, Stylistic Alternates, Ligatures, Case-sensitive, and more.