| 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 | $225.34 | 3.224% | $232.605 | $232.61 | $232.60 | $232.60 |
| Purchase #2 | $218.59 | 10.441% | $241.413 | $241.41 | $241.40 | $241.40 |
| Purchase #3 | $114.79 | 9.704% | $125.9292 | $125.93 | $125.95 | $125.90 |
| Purchase #4 | $119.45 | 8.716% | $129.8613 | $129.86 | $129.85 | $129.90 |
| Purchase #5 | $72.46 | 6.383% | $77.0851 | $77.09 | $77.10 | $77.10 |
| Purchase #6 | $44.81 | 7.173% | $48.0242 | $48.02 | $48.00 | $48.00 |
| Purchase #7 | $49.28 | 7.364% | $52.909 | $52.91 | $52.90 | $52.90 |
| 7 purchase totals = | $844.72 | $907.8268 | $907.83 | $907.80 | $907.80 | |