| 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 | $90.73 | 11.684% | $101.3309 | $101.33 | $101.35 | $101.30 |
| Purchase #2 | $239.26 | 12.250% | $268.5694 | $268.57 | $268.55 | $268.60 |
| Purchase #3 | $98.50 | 5.139% | $103.5619 | $103.56 | $103.55 | $103.60 |
| Purchase #4 | $71.80 | 4.792% | $75.2407 | $75.24 | $75.25 | $75.20 |
| Purchase #5 | $19.34 | 3.798% | $20.0745 | $20.07 | $20.05 | $20.10 |
| Purchase #6 | $78.49 | 9.674% | $86.0831 | $86.08 | $86.10 | $86.10 |
| Purchase #7 | $151.87 | 10.660% | $168.0593 | $168.06 | $168.05 | $168.10 |
| 7 purchase totals = | $749.99 | $822.9198 | $822.91 | $822.90 | $823.00 | |