| 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 | $214.87 | 6.670% | $229.2018 | $229.20 | $229.20 | $229.20 |
| Purchase #2 | $8.39 | 6.455% | $8.9316 | $8.93 | $8.95 | $8.90 |
| Purchase #3 | $232.70 | 3.588% | $241.0493 | $241.05 | $241.05 | $241.00 |
| Purchase #4 | $27.92 | 8.642% | $30.3328 | $30.33 | $30.35 | $30.30 |
| Purchase #5 | $7.34 | 7.756% | $7.9093 | $7.91 | $7.90 | $7.90 |
| Purchase #6 | $167.43 | 6.579% | $178.4452 | $178.45 | $178.45 | $178.40 |
| Purchase #7 | $172.87 | 5.591% | $182.5352 | $182.54 | $182.55 | $182.50 |
| 7 purchase totals = | $831.52 | $878.4052 | $878.41 | $878.45 | $878.20 | |