Frugality talent

[Anda Zsolt 0]

I have question about frugelity. I had first lower mana change on that talent on level 4 (6%). Example charmer's bird skill mana use went 31 to 30. If I take frugality to level 5 (7.5%), is it lower any skill's mana cost?

[Jcbref 610]

if it was 32 energy points originally then 1.5% wont make a difference because 32x0.925=29.6 which should round up to 30

[Anda Zsolt 0]

I curious how you counted x0.925. Is that for frugality 7.5%? 

[Jcbref 610]

15 minutes ago, Anda Zsolt said:

I curious how you counted x0.925. Is that for frugality 7.5%? 

yeah it is exactly that