Cases from cite.case.law:

M. E. v., 73 T.C. 792 (T.C. 1980)

. . . quarters ended December 31,1971, March 31,1972, and September 30,1972, in the respective amounts of $520.24 . . .

LEVITT CORPORATION LSI v. J. LEVITT,, 593 F.2d 463 (2d Cir. 1979)

. . . future breaches of the contract would subject him to both injunctive relief and liquidated damages of $520.24 . . .

COFFIELD MOTOR WASHER CO. v. WAYNE MFG. CO. WAYNE MFG. CO. v. COFFIELD MOTOR WASHER CO., 255 F. 558 (8th Cir. 1918)

. . . . ; 3 per cent, of the above labor, overhead and advertising is $256.42, which, added to $520.24, gives . . .