| 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 | $163.33 | 11.586% | $182.2534 | $182.25 | $182.25 | $182.30 |
| Purchase #2 | $161.28 | 3.268% | $166.5506 | $166.55 | $166.55 | $166.60 |
| Purchase #3 | $22.29 | 13.747% | $25.3542 | $25.35 | $25.35 | $25.40 |
| Purchase #4 | $11.34 | 6.276% | $12.0517 | $12.05 | $12.05 | $12.10 |
| Purchase #5 | $239.88 | 7.548% | $257.9861 | $257.99 | $258.00 | $258.00 |
| Purchase #6 | $67.61 | 5.565% | $71.3725 | $71.37 | $71.35 | $71.40 |
| Purchase #7 | $132.90 | 5.394% | $140.0686 | $140.07 | $140.05 | $140.10 |
| 7 purchase totals = | $798.63 | $855.6371 | $855.63 | $855.60 | $855.90 | |