| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $70.38 | 13.421% | $79.8257 | $79.83 | $79.85 | $79.80 |
| Purchase #2 | $49.87 | 13.277% | $56.4912 | $56.49 | $56.50 | $56.50 |
| Purchase #3 | $172.38 | 13.345% | $195.3841 | $195.38 | $195.40 | $195.40 |
| Purchase #4 | $241.27 | 8.282% | $261.252 | $261.25 | $261.25 | $261.30 |
| Purchase #5 | $9.68 | 9.762% | $10.625 | $10.63 | $10.65 | $10.60 |
| Purchase #6 | $203.98 | 13.256% | $231.0196 | $231.02 | $231.00 | $231.00 |
| Purchase #7 | $50.40 | 3.246% | $52.036 | $52.04 | $52.05 | $52.00 |
| 7 purchase totals = | $797.96 | $886.6336 | $886.64 | $886.70 | $886.60 | |