| 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 | $66.40 | 6.356% | $70.6204 | $70.62 | $70.60 | $70.60 |
| Purchase #2 | $176.49 | 13.277% | $199.9226 | $199.92 | $199.90 | $199.90 |
| Purchase #3 | $137.39 | 4.193% | $143.1508 | $143.15 | $143.15 | $143.20 |
| Purchase #4 | $168.29 | 13.230% | $190.5548 | $190.55 | $190.55 | $190.60 |
| Purchase #5 | $156.28 | 8.332% | $169.3012 | $169.30 | $169.30 | $169.30 |
| Purchase #6 | $222.37 | 8.476% | $241.2181 | $241.22 | $241.20 | $241.20 |
| Purchase #7 | $76.82 | 12.370% | $86.3226 | $86.32 | $86.30 | $86.30 |
| 7 purchase totals = | $1,004.04 | $1,101.0905 | $1,101.08 | $1,101.00 | $1,101.10 | |