| 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 | $153.52 | 10.777% | $170.0649 | $170.06 | $170.05 | $170.10 |
| Purchase #2 | $125.35 | 4.188% | $130.5997 | $130.60 | $130.60 | $130.60 |
| Purchase #3 | $56.40 | 12.480% | $63.4387 | $63.44 | $63.45 | $63.40 |
| Purchase #4 | $44.34 | 9.352% | $48.4867 | $48.49 | $48.50 | $48.50 |
| Purchase #5 | $219.72 | 8.179% | $237.6909 | $237.69 | $237.70 | $237.70 |
| Purchase #6 | $44.50 | 5.736% | $47.0525 | $47.05 | $47.05 | $47.10 |
| Purchase #7 | $28.78 | 5.403% | $30.335 | $30.34 | $30.35 | $30.30 |
| 7 purchase totals = | $672.61 | $727.6684 | $727.67 | $727.70 | $727.70 | |