| 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 | $119.71 | 7.813% | $129.0629 | $129.06 | $129.05 | $129.10 |
| Purchase #2 | $41.27 | 4.213% | $43.0087 | $43.01 | $43.00 | $43.00 |
| Purchase #3 | $91.38 | 6.521% | $97.3389 | $97.34 | $97.35 | $97.30 |
| Purchase #4 | $169.87 | 12.631% | $191.3263 | $191.33 | $191.35 | $191.30 |
| Purchase #5 | $236.62 | 6.746% | $252.5824 | $252.58 | $252.60 | $252.60 |
| Purchase #6 | $91.93 | 13.311% | $104.1668 | $104.17 | $104.15 | $104.20 |
| Purchase #7 | $117.36 | 5.109% | $123.3559 | $123.36 | $123.35 | $123.40 |
| 7 purchase totals = | $868.14 | $940.8419 | $940.85 | $940.85 | $940.90 | |