| 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 | $213.59 | 13.324% | $242.0487 | $242.05 | $242.05 | $242.00 |
| Purchase #2 | $144.73 | 4.531% | $151.2877 | $151.29 | $151.30 | $151.30 |
| Purchase #3 | $169.32 | 4.549% | $177.0224 | $177.02 | $177.00 | $177.00 |
| Purchase #4 | $131.38 | 5.645% | $138.7964 | $138.80 | $138.80 | $138.80 |
| Purchase #5 | $82.40 | 5.483% | $86.918 | $86.92 | $86.90 | $86.90 |
| Purchase #6 | $65.67 | 11.804% | $73.4217 | $73.42 | $73.40 | $73.40 |
| Purchase #7 | $81.35 | 4.784% | $85.2418 | $85.24 | $85.25 | $85.20 |
| 7 purchase totals = | $888.44 | $954.7367 | $954.74 | $954.70 | $954.60 | |