Why isn't my sale price showing after setting Compare at price?

[marlstore]

When I Set Compare at price and price, on web site shows only price, but not sale or discount!

[marlstore]

Thank you for feedback, but my problem isn't fix. It on customize mode shows the price diffrence, but in real web site it hided!!! Can you help me??

Customize mode(It is shown in my Customize mode and I need this on my web site):

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But in real site is like this:

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