| 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 | $203.66 | 9.186% | $222.3682 | $222.37 | $222.35 | $222.40 |
| Purchase #2 | $51.59 | 3.779% | $53.5396 | $53.54 | $53.55 | $53.50 |
| Purchase #3 | $73.94 | 5.544% | $78.0392 | $78.04 | $78.05 | $78.00 |
| Purchase #4 | $161.51 | 4.766% | $169.2076 | $169.21 | $169.20 | $169.20 |
| Purchase #5 | $108.94 | 5.246% | $114.655 | $114.66 | $114.65 | $114.70 |
| Purchase #6 | $7.38 | 11.717% | $8.2447 | $8.24 | $8.25 | $8.20 |
| Purchase #7 | $111.31 | 5.623% | $117.569 | $117.57 | $117.55 | $117.60 |
| 7 purchase totals = | $718.33 | $763.6233 | $763.63 | $763.60 | $763.60 | |