| 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 | $149.82 | 7.609% | $161.2198 | $161.22 | $161.20 | $161.20 |
| Purchase #2 | $213.25 | 4.615% | $223.0915 | $223.09 | $223.10 | $223.10 |
| Purchase #3 | $188.75 | 9.649% | $206.9625 | $206.96 | $206.95 | $207.00 |
| Purchase #4 | $78.80 | 4.181% | $82.0946 | $82.09 | $82.10 | $82.10 |
| Purchase #5 | $10.41 | 4.579% | $10.8867 | $10.89 | $10.90 | $10.90 |
| Purchase #6 | $21.90 | 9.233% | $23.922 | $23.92 | $23.90 | $23.90 |
| Purchase #7 | $55.41 | 5.806% | $58.6271 | $58.63 | $58.65 | $58.60 |
| 7 purchase totals = | $718.34 | $766.8042 | $766.80 | $766.80 | $766.80 | |