| 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 | $25.66 | 3.504% | $26.5591 | $26.56 | $26.55 | $26.60 |
| Purchase #2 | $192.40 | 7.218% | $206.2874 | $206.29 | $206.30 | $206.30 |
| Purchase #3 | $179.70 | 3.487% | $185.9661 | $185.97 | $185.95 | $186.00 |
| Purchase #4 | $95.87 | 8.569% | $104.0851 | $104.09 | $104.10 | $104.10 |
| Purchase #5 | $144.56 | 4.285% | $150.7544 | $150.75 | $150.75 | $150.80 |
| Purchase #6 | $17.84 | 12.188% | $20.0143 | $20.01 | $20.00 | $20.00 |
| Purchase #7 | $168.78 | 8.583% | $183.2664 | $183.27 | $183.25 | $183.30 |
| 7 purchase totals = | $824.81 | $876.9328 | $876.94 | $876.90 | $877.10 | |