số lượng

giá

tổng giá

1

$0.0750

$0.0750

10

$0.0500

$0.5000

50

$0.0300

$1.5000

100

$0.0250

$2.5000

500

$0.0150

$7.5000

1000

$0.0150

$15.0000

2500

$0.0150

$37.5000

5000

$0.0100

$50.0000

10000

$0.0100

$100.0000

20000

$0.0100

$200.0000

30000

$0.0100

$300.0000

50000

$0.0100

$500.0000

100000

$0.0100

$1,000.0000

250000

$0.0050

$1,250.0000