| 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 | $52.53 | 6.859% | $56.133 | $56.13 | $56.15 | $56.10 |
| Purchase #2 | $125.81 | 6.366% | $133.8191 | $133.82 | $133.80 | $133.80 |
| Purchase #3 | $223.43 | 6.106% | $237.0726 | $237.07 | $237.05 | $237.10 |
| Purchase #4 | $91.81 | 5.223% | $96.6052 | $96.61 | $96.60 | $96.60 |
| Purchase #5 | $227.96 | 8.174% | $246.5935 | $246.59 | $246.60 | $246.60 |
| Purchase #6 | $70.40 | 10.743% | $77.9631 | $77.96 | $77.95 | $78.00 |
| Purchase #7 | $21.39 | 3.591% | $22.1581 | $22.16 | $22.15 | $22.20 |
| 7 purchase totals = | $813.33 | $870.3446 | $870.34 | $870.30 | $870.40 | |