| 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 | $116.30 | 5.666% | $122.8896 | $122.89 | $122.90 | $122.90 |
| Purchase #2 | $224.28 | 8.271% | $242.8302 | $242.83 | $242.85 | $242.80 |
| Purchase #3 | $229.56 | 13.696% | $261.0005 | $261.00 | $261.00 | $261.00 |
| Purchase #4 | $85.48 | 3.592% | $88.5504 | $88.55 | $88.55 | $88.60 |
| Purchase #5 | $13.73 | 12.444% | $15.4386 | $15.44 | $15.45 | $15.40 |
| Purchase #6 | $196.27 | 7.345% | $210.686 | $210.69 | $210.70 | $210.70 |
| Purchase #7 | $113.35 | 8.739% | $123.2557 | $123.26 | $123.25 | $123.30 |
| 7 purchase totals = | $978.97 | $1,064.6510 | $1,064.66 | $1,064.70 | $1,064.70 | |