| 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 | $41.48 | 7.713% | $44.6794 | $44.68 | $44.70 | $44.70 |
| Purchase #2 | $12.30 | 8.102% | $13.2965 | $13.30 | $13.30 | $13.30 |
| Purchase #3 | $79.28 | 9.114% | $86.5056 | $86.51 | $86.50 | $86.50 |
| Purchase #4 | $211.87 | 13.134% | $239.697 | $239.70 | $239.70 | $239.70 |
| Purchase #5 | $97.31 | 6.185% | $103.3286 | $103.33 | $103.35 | $103.30 |
| Purchase #6 | $157.91 | 11.667% | $176.3334 | $176.33 | $176.35 | $176.30 |
| Purchase #7 | $60.56 | 11.517% | $67.5347 | $67.53 | $67.55 | $67.50 |
| 7 purchase totals = | $660.71 | $731.3752 | $731.38 | $731.45 | $731.30 | |