docs/examples/sales-tax/sales-tax.js
var seneca = require('../../..')()
seneca.add({cmd: 'salestax'}, function (args, callback) {
var rate = 0.23
var total = args.net * (1 + rate)
callback(null, {total: total})
})
seneca.act({cmd: 'salestax', net: 100}, function (err, result) {
if (err) return console.error(err)
console.log(result.total)
})