| 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 | $100.97 | 12.412% | $113.5024 | $113.50 | $113.50 | $113.50 |
| Purchase #2 | $97.65 | 12.388% | $109.7469 | $109.75 | $109.75 | $109.70 |
| Purchase #3 | $157.57 | 11.548% | $175.7662 | $175.77 | $175.75 | $175.80 |
| Purchase #4 | $30.45 | 8.637% | $33.08 | $33.08 | $33.10 | $33.10 |
| Purchase #5 | $51.30 | 10.772% | $56.826 | $56.83 | $56.85 | $56.80 |
| Purchase #6 | $214.58 | 5.814% | $227.0557 | $227.06 | $227.05 | $227.10 |
| Purchase #7 | $229.86 | 7.335% | $246.7202 | $246.72 | $246.70 | $246.70 |
| 7 purchase totals = | $882.38 | $962.6974 | $962.71 | $962.70 | $962.70 | |