If an unadvertised sale tag lists a price of $1.00 per dozen, what additional information must also be included?

When considering the requirements for an unadvertised sale tag, specifically for commodities like eggs, it is essential to provide consumers with comprehensive information that allows them to make informed purchasing decisions. Size and grade are critical factors in this context.

Including size and grade on the sale tag helps consumers understand the quality and specifications of the eggs they are purchasing. Size designates the weight or dimensions, which in turn affects how the eggs can be used in recipes or how they meet consumer preferences. Grade signifies the quality of the eggs, which relates to factors such as appearance, condition, and freshness. These details are particularly important for culinary uses and for ensuring that consumers receive an appropriate product for their needs.

The other options, while relevant to egg sales in some contexts, do not carry the same mandatory requirement for this specific unadvertised sale tag. Thus, size and grade are essential components that must be clearly displayed alongside the price to ensure transparency and consumer awareness.