| 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 | $63.27 | 10.490% | $69.907 | $69.91 | $69.90 | $69.90 |
| Purchase #2 | $209.29 | 6.395% | $222.6741 | $222.67 | $222.65 | $222.70 |
| Purchase #3 | $166.70 | 11.419% | $185.7355 | $185.74 | $185.75 | $185.70 |
| Purchase #4 | $26.45 | 13.608% | $30.0493 | $30.05 | $30.05 | $30.00 |
| Purchase #5 | $13.47 | 7.836% | $14.5255 | $14.53 | $14.55 | $14.50 |
| Purchase #6 | $11.36 | 5.357% | $11.9686 | $11.97 | $11.95 | $12.00 |
| Purchase #7 | $247.50 | 4.450% | $258.5138 | $258.51 | $258.50 | $258.50 |
| 7 purchase totals = | $738.04 | $793.3738 | $793.38 | $793.35 | $793.30 | |