xx price onwards

[Kel11]

Can we use ‘onwards’ in relation to pricing in this way? Let’s say for a sale ad that says: “$5 onwards”. Is that incorrect grammar or is it acceptable but colloquial?

Thank you in advance!

 

[emsr2d2]

No. Use "$5 and above", "$5 and up" or "$5 or more".

 

[5jj]

... or "from $5".

 

[Skrej]

Also 'starting at $5'.