Important from NV Statute: “The ballots will be recounted “ in the same manner in which the ballots were originally tabulated.” If a discrepancy “equal to or greater than 1 percent or five votes, whichever is greater,” is found, a recount of all ballots (not just the 5%) must be conducted. See NRS 293.404(4) & (5).”
So if 5 votes are found, then recount entire state.
1 percent if greater by the rule you cite.