| 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 | $198.69 | 3.657% | $205.9561 | $205.96 | $205.95 | $206.00 |
| Purchase #2 | $11.31 | 8.499% | $12.2712 | $12.27 | $12.25 | $12.30 |
| Purchase #3 | $48.62 | 10.435% | $53.6935 | $53.69 | $53.70 | $53.70 |
| Purchase #4 | $136.86 | 8.588% | $148.6135 | $148.61 | $148.60 | $148.60 |
| Purchase #5 | $67.45 | 10.178% | $74.3151 | $74.32 | $74.30 | $74.30 |
| Purchase #6 | $214.80 | 6.118% | $227.9415 | $227.94 | $227.95 | $227.90 |
| Purchase #7 | $100.75 | 13.308% | $114.1578 | $114.16 | $114.15 | $114.20 |
| 7 purchase totals = | $778.48 | $836.9487 | $836.95 | $836.90 | $837.00 | |