| 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 | $54.66 | 9.220% | $59.6997 | $59.70 | $59.70 | $59.70 |
| Purchase #2 | $45.57 | 11.537% | $50.8274 | $50.83 | $50.85 | $50.80 |
| Purchase #3 | $223.91 | 8.707% | $243.4058 | $243.41 | $243.40 | $243.40 |
| Purchase #4 | $145.33 | 5.670% | $153.5702 | $153.57 | $153.55 | $153.60 |
| Purchase #5 | $44.75 | 8.744% | $48.6629 | $48.66 | $48.65 | $48.70 |
| Purchase #6 | $66.29 | 6.354% | $70.5021 | $70.50 | $70.50 | $70.50 |
| Purchase #7 | $54.28 | 3.185% | $56.0088 | $56.01 | $56.00 | $56.00 |
| 7 purchase totals = | $634.79 | $682.6769 | $682.68 | $682.65 | $682.70 | |