Gotta consider the difference in interest rates if you are contemplating a hold in USD. Would guess you could get 3%pa in Oz. Also, shop around for forex rates. I have used OzForex in the past and they have always been better than banks.
Week 46 Wrap: Copper hits 2mth low as Trump threatens net zero pace; US rally fades; HotCopper’s picks
AN1 CuFe sells its Crossroads gold royalty to Northern Star for $4M cash; says better than waiting for mine launch