| 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 | $241.25 | 10.377% | $266.2845 | $266.28 | $266.30 | $266.30 |
| Purchase #2 | $23.56 | 8.717% | $25.6137 | $25.61 | $25.60 | $25.60 |
| Purchase #3 | $25.53 | 3.235% | $26.3559 | $26.36 | $26.35 | $26.40 |
| Purchase #4 | $242.89 | 7.249% | $260.4971 | $260.50 | $260.50 | $260.50 |
| Purchase #5 | $33.59 | 4.104% | $34.9685 | $34.97 | $34.95 | $35.00 |
| Purchase #6 | $117.59 | 13.237% | $133.1554 | $133.16 | $133.15 | $133.20 |
| Purchase #7 | $27.34 | 10.207% | $30.1306 | $30.13 | $30.15 | $30.10 |
| 7 purchase totals = | $711.75 | $777.0057 | $777.01 | $777.00 | $777.10 | |