Etrade is teh same.. what you generally need to do (if you order is say still active, is update it by 0.1c increments). You can always modify an order price but not the volume. give it a go... if uou plan to push it up to 10c... let me know and I will bail out at 9.9c
TNT Price at posting:
6.5¢ Sentiment: Buy Disclosure: Held