As per SA 320 “Materiality in Planning and Performing an Audit " determination of materiality is depend on the internal control of the management and exercise of professional judgement. Materiality is determined as to identify the possibility of fraud involved and make an opinion on the true and fair view of financial statements. Factors that may affect the identification of an appropriate benchmark include the following-
(i) The elements of the financial statements (for example, assets, liabilities, equity, revenue, expenses);
(ii) Whether there are items on which the attention of the users of the particular entity’s financial statements tends to be focused (for example, for the purpose of evaluating financial performance users may tend to focus on profit, revenue or net assets);
(iii) The nature of the entity, where the entity is at in its life cycle, and the industry and economic environment in which the entity operates;
(iv) The entity’s ownership structure and the way it is financed (for example, if an entity is financed solely by debt rather than equity, users may put more emphasis on assets, and claims on them, than on the entity’s earnings); and
(v) The relative volatility of the benchmark.