| 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 | $30.82 | 8.372% | $33.4003 | $33.40 | $33.40 | $33.40 |
| Purchase #2 | $19.45 | 11.355% | $21.6585 | $21.66 | $21.65 | $21.70 |
| Purchase #3 | $79.38 | 8.405% | $86.0519 | $86.05 | $86.05 | $86.10 |
| Purchase #4 | $218.91 | 12.633% | $246.5649 | $246.56 | $246.55 | $246.60 |
| Purchase #5 | $220.75 | 12.759% | $248.9155 | $248.92 | $248.90 | $248.90 |
| Purchase #6 | $241.66 | 8.622% | $262.4959 | $262.50 | $262.50 | $262.50 |
| Purchase #7 | $231.63 | 12.445% | $260.4564 | $260.46 | $260.45 | $260.50 |
| 7 purchase totals = | $1,042.60 | $1,159.5434 | $1,159.55 | $1,159.50 | $1,159.70 | |