| 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 | $225.52 | 10.213% | $248.5524 | $248.55 | $248.55 | $248.60 |
| Purchase #2 | $55.56 | 8.114% | $60.0681 | $60.07 | $60.05 | $60.10 |
| Purchase #3 | $90.29 | 13.770% | $102.7229 | $102.72 | $102.70 | $102.70 |
| Purchase #4 | $26.61 | 10.105% | $29.2989 | $29.30 | $29.30 | $29.30 |
| Purchase #5 | $169.73 | 3.160% | $175.0935 | $175.09 | $175.10 | $175.10 |
| Purchase #6 | $157.41 | 7.734% | $169.5841 | $169.58 | $169.60 | $169.60 |
| Purchase #7 | $67.63 | 13.798% | $76.9616 | $76.96 | $76.95 | $77.00 |
| 7 purchase totals = | $792.75 | $862.2815 | $862.27 | $862.25 | $862.40 | |