| 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 | $23.94 | 5.212% | $25.1878 | $25.19 | $25.20 | $25.20 |
| Purchase #2 | $167.73 | 3.176% | $173.0571 | $173.06 | $173.05 | $173.10 |
| Purchase #3 | $5.46 | 10.874% | $6.0537 | $6.05 | $6.05 | $6.10 |
| Purchase #4 | $207.94 | 9.382% | $227.4489 | $227.45 | $227.45 | $227.40 |
| Purchase #5 | $129.91 | 7.410% | $139.5363 | $139.54 | $139.55 | $139.50 |
| Purchase #6 | $222.99 | 11.430% | $248.4778 | $248.48 | $248.50 | $248.50 |
| Purchase #7 | $107.57 | 6.217% | $114.2576 | $114.26 | $114.25 | $114.30 |
| 7 purchase totals = | $865.54 | $934.0192 | $934.03 | $934.05 | $934.10 | |