Postage paid by 8000 Barbados = $22.50 ($45 Barbados). Postage paid by purchaser = $10.00
Net loss on shipping to 8000 Barbados = $12.50. Loss does not include staff time and expenses.
Retail price of product = $35.00 Cost of product (40% margin) = $21.00 Retail profit on product = $14.00 Less shipping cost incurred = $12.50 Net profit on sale = $1.50 (no other indirect expenses covered)