| 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 | $49.44 | 12.204% | $55.4737 | $55.47 | $55.45 | $55.50 |
| Purchase #2 | $75.98 | 4.575% | $79.4561 | $79.46 | $79.45 | $79.50 |
| Purchase #3 | $96.59 | 8.698% | $104.9914 | $104.99 | $105.00 | $105.00 |
| Purchase #4 | $245.29 | 5.646% | $259.1391 | $259.14 | $259.15 | $259.10 |
| Purchase #5 | $224.43 | 4.685% | $234.9445 | $234.94 | $234.95 | $234.90 |
| Purchase #6 | $195.36 | 9.229% | $213.3898 | $213.39 | $213.40 | $213.40 |
| Purchase #7 | $97.37 | 3.605% | $100.8802 | $100.88 | $100.90 | $100.90 |
| 7 purchase totals = | $984.46 | $1,048.2748 | $1,048.27 | $1,048.30 | $1,048.30 | |