Walmart offers the Fashion Angels Tapeffiti 30-Piece Caddy, model no. 11729, for $4.35. (Amazon offers it for the same price for Prime members with orders of $25 or more.) Opt for in-store pickup to avoid the $4.97 shipping charge. That's the lowest price we could find by $6, outside of the deal below. It comes with 30 miniature tape dispensers with nine feet of tape per roll.
Of note, Kmart offers it for $2.61 with pickup, but availability is very limited.