| 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 | $41.40 | 10.827% | $45.8824 | $45.88 | $45.90 | $45.90 |
| Purchase #2 | $201.93 | 3.722% | $209.4458 | $209.45 | $209.45 | $209.40 |
| Purchase #3 | $154.93 | 8.684% | $168.3841 | $168.38 | $168.40 | $168.40 |
| Purchase #4 | $106.73 | 9.326% | $116.6836 | $116.68 | $116.70 | $116.70 |
| Purchase #5 | $150.43 | 7.342% | $161.4746 | $161.47 | $161.45 | $161.50 |
| Purchase #6 | $97.62 | 7.236% | $104.6838 | $104.68 | $104.70 | $104.70 |
| Purchase #7 | $224.86 | 12.537% | $253.0507 | $253.05 | $253.05 | $253.10 |
| 7 purchase totals = | $977.90 | $1,059.6050 | $1,059.59 | $1,059.65 | $1,059.70 | |