| 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 | $13.42 | 12.791% | $15.1366 | $15.14 | $15.15 | $15.10 |
| Purchase #2 | $203.94 | 9.808% | $223.9424 | $223.94 | $223.95 | $223.90 |
| Purchase #3 | $136.70 | 8.509% | $148.3318 | $148.33 | $148.35 | $148.30 |
| Purchase #4 | $80.59 | 3.806% | $83.6573 | $83.66 | $83.65 | $83.70 |
| Purchase #5 | $190.75 | 3.585% | $197.5884 | $197.59 | $197.60 | $197.60 |
| Purchase #6 | $239.25 | 4.537% | $250.1048 | $250.10 | $250.10 | $250.10 |
| Purchase #7 | $39.43 | 11.829% | $44.0942 | $44.09 | $44.10 | $44.10 |
| 7 purchase totals = | $904.08 | $962.8555 | $962.85 | $962.90 | $962.80 | |