| 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 | $96.69 | 8.147% | $104.5673 | $104.57 | $104.55 | $104.60 |
| Purchase #2 | $77.92 | 5.831% | $82.4635 | $82.46 | $82.45 | $82.50 |
| Purchase #3 | $13.28 | 13.321% | $15.049 | $15.05 | $15.05 | $15.00 |
| Purchase #4 | $244.78 | 3.762% | $253.9886 | $253.99 | $254.00 | $254.00 |
| Purchase #5 | $194.69 | 11.393% | $216.871 | $216.87 | $216.85 | $216.90 |
| Purchase #6 | $156.34 | 3.339% | $161.5602 | $161.56 | $161.55 | $161.60 |
| Purchase #7 | $63.37 | 11.348% | $70.5612 | $70.56 | $70.55 | $70.60 |
| 7 purchase totals = | $847.07 | $905.0608 | $905.06 | $905.00 | $905.20 | |