| 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 | $231.68 | 7.621% | $249.3363 | $249.34 | $249.35 | $249.30 |
| Purchase #2 | $75.63 | 8.381% | $81.9686 | $81.97 | $81.95 | $82.00 |
| Purchase #3 | $100.94 | 4.680% | $105.664 | $105.66 | $105.65 | $105.70 |
| Purchase #4 | $111.66 | 5.702% | $118.0269 | $118.03 | $118.05 | $118.00 |
| Purchase #5 | $191.47 | 4.234% | $199.5768 | $199.58 | $199.60 | $199.60 |
| Purchase #6 | $87.71 | 12.295% | $98.4939 | $98.49 | $98.50 | $98.50 |
| Purchase #7 | $107.41 | 7.712% | $115.6935 | $115.69 | $115.70 | $115.70 |
| 7 purchase totals = | $906.50 | $968.7600 | $968.76 | $968.80 | $968.80 | |