| 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 | $86.99 | 12.591% | $97.9429 | $97.94 | $97.95 | $97.90 |
| Purchase #2 | $82.62 | 10.709% | $91.4678 | $91.47 | $91.45 | $91.50 |
| Purchase #3 | $197.72 | 3.513% | $204.6659 | $204.67 | $204.65 | $204.70 |
| Purchase #4 | $127.86 | 9.522% | $140.0348 | $140.03 | $140.05 | $140.00 |
| Purchase #5 | $133.26 | 13.196% | $150.845 | $150.85 | $150.85 | $150.80 |
| Purchase #6 | $72.87 | 3.105% | $75.1326 | $75.13 | $75.15 | $75.10 |
| Purchase #7 | $130.61 | 7.409% | $140.2869 | $140.29 | $140.30 | $140.30 |
| 7 purchase totals = | $831.93 | $900.3759 | $900.38 | $900.40 | $900.30 | |