PluginBench
MCP Server

Penny Rounding MCP Server

com.gumballtools/penny-rounding

What is the Penny Rounding MCP server?

Round cash totals to the nearest nickel correctly — after tax, on the total, cash only.

How to install Penny Rounding

Copy-paste configuration for popular MCP clients.

transport: http
Config generated by PluginBench — verify against the source before use.
~/.cursor/mcp.json
{
  "mcpServers": {
    "penny-rounding": {
      "url": "https://penny-rounding.gumballtools.com/api/mcp"
    }
  }
}

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