| 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 | $71.65 | 10.579% | $79.2299 | $79.23 | $79.25 | $79.20 |
| Purchase #2 | $14.29 | 11.577% | $15.9444 | $15.94 | $15.95 | $15.90 |
| Purchase #3 | $204.65 | 5.641% | $216.1943 | $216.19 | $216.20 | $216.20 |
| Purchase #4 | $62.93 | 6.772% | $67.1916 | $67.19 | $67.20 | $67.20 |
| Purchase #5 | $250.57 | 6.353% | $266.4887 | $266.49 | $266.50 | $266.50 |
| Purchase #6 | $189.53 | 3.560% | $196.2773 | $196.28 | $196.30 | $196.30 |
| Purchase #7 | $94.49 | 8.859% | $102.8609 | $102.86 | $102.85 | $102.90 |
| 7 purchase totals = | $888.11 | $944.1871 | $944.18 | $944.25 | $944.20 | |