| 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 | $27.47 | 9.748% | $30.1478 | $30.15 | $30.15 | $30.10 |
| Purchase #2 | $10.94 | 6.642% | $11.6666 | $11.67 | $11.65 | $11.70 |
| Purchase #3 | $175.79 | 11.364% | $195.7668 | $195.77 | $195.75 | $195.80 |
| Purchase #4 | $177.41 | 6.439% | $188.8334 | $188.83 | $188.85 | $188.80 |
| Purchase #5 | $132.77 | 9.863% | $145.8651 | $145.87 | $145.85 | $145.90 |
| Purchase #6 | $166.95 | 6.712% | $178.1557 | $178.16 | $178.15 | $178.20 |
| Purchase #7 | $43.81 | 3.351% | $45.2781 | $45.28 | $45.30 | $45.30 |
| 7 purchase totals = | $735.14 | $795.7135 | $795.73 | $795.70 | $795.80 | |