How do quantity and costing fields work on my SafetyWallet dashboard?

Okay, so immediately next to the section title is a quantity field, defaulted to a unit. Next to this field is the unit cost field, displaying the cost of that single unit. This is designed like this because often (not always), there is more than one unit required to resolve a finding.

For example, a common fix for resolving risk assessment findings is the addition of tasks to complete the risk assessment. Each task is costed as a unit. Then, to determine the actual cost of adding, say 5 tasks to the risk assessment, the quantity field is changed to '5'. The actual cost for this will then be automatically adjusted for the quantity and will be displayed in the field next to the unit cost field, the cost field: