| 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 | $67.90 | 5.366% | $71.5435 | $71.54 | $71.55 | $71.50 |
| Purchase #2 | $194.95 | 7.221% | $209.0273 | $209.03 | $209.05 | $209.00 |
| Purchase #3 | $132.83 | 10.757% | $147.1185 | $147.12 | $147.10 | $147.10 |
| Purchase #4 | $59.27 | 10.173% | $65.2995 | $65.30 | $65.30 | $65.30 |
| Purchase #5 | $231.58 | 5.185% | $243.5874 | $243.59 | $243.60 | $243.60 |
| Purchase #6 | $56.54 | 12.370% | $63.534 | $63.53 | $63.55 | $63.50 |
| Purchase #7 | $104.67 | 3.709% | $108.5522 | $108.55 | $108.55 | $108.60 |
| 7 purchase totals = | $847.74 | $908.6624 | $908.66 | $908.70 | $908.60 | |