| 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 | $48.42 | 8.249% | $52.4142 | $52.41 | $52.40 | $52.40 |
| Purchase #2 | $198.71 | 4.125% | $206.9068 | $206.91 | $206.90 | $206.90 |
| Purchase #3 | $42.47 | 8.770% | $46.1946 | $46.19 | $46.20 | $46.20 |
| Purchase #4 | $104.41 | 9.186% | $114.0011 | $114.00 | $114.00 | $114.00 |
| Purchase #5 | $33.74 | 13.857% | $38.4154 | $38.42 | $38.40 | $38.40 |
| Purchase #6 | $196.54 | 9.637% | $215.4806 | $215.48 | $215.50 | $215.50 |
| Purchase #7 | $21.80 | 13.796% | $24.8075 | $24.81 | $24.80 | $24.80 |
| 7 purchase totals = | $646.09 | $698.2202 | $698.22 | $698.20 | $698.20 | |