| 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 | $82.70 | 5.117% | $86.9318 | $86.93 | $86.95 | $86.90 |
| Purchase #2 | $113.65 | 9.537% | $124.4888 | $124.49 | $124.50 | $124.50 |
| Purchase #3 | $201.65 | 6.572% | $214.9024 | $214.90 | $214.90 | $214.90 |
| Purchase #4 | $66.91 | 5.866% | $70.8349 | $70.83 | $70.85 | $70.80 |
| Purchase #5 | $71.75 | 3.608% | $74.3387 | $74.34 | $74.35 | $74.30 |
| Purchase #6 | $113.81 | 11.342% | $126.7183 | $126.72 | $126.70 | $126.70 |
| Purchase #7 | $75.58 | 9.555% | $82.8017 | $82.80 | $82.80 | $82.80 |
| 7 purchase totals = | $726.05 | $781.0166 | $781.01 | $781.05 | $780.90 | |