| 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 | $105.39 | 13.498% | $119.6155 | $119.62 | $119.60 | $119.60 |
| Purchase #2 | $105.44 | 8.746% | $114.6618 | $114.66 | $114.65 | $114.70 |
| Purchase #3 | $51.52 | 5.619% | $54.4149 | $54.41 | $54.40 | $54.40 |
| Purchase #4 | $41.56 | 10.175% | $45.7887 | $45.79 | $45.80 | $45.80 |
| Purchase #5 | $240.60 | 4.762% | $252.0574 | $252.06 | $252.05 | $252.10 |
| Purchase #6 | $95.49 | 5.754% | $100.9845 | $100.98 | $101.00 | $101.00 |
| Purchase #7 | $42.58 | 4.826% | $44.6349 | $44.63 | $44.65 | $44.60 |
| 7 purchase totals = | $682.58 | $732.1577 | $732.15 | $732.15 | $732.20 | |