| 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 | $101.71 | 12.562% | $114.4868 | $114.49 | $114.50 | $114.50 |
| Purchase #2 | $82.53 | 6.519% | $87.9101 | $87.91 | $87.90 | $87.90 |
| Purchase #3 | $148.74 | 6.198% | $157.9589 | $157.96 | $157.95 | $158.00 |
| Purchase #4 | $118.77 | 12.601% | $133.7362 | $133.74 | $133.75 | $133.70 |
| Purchase #5 | $97.87 | 6.160% | $103.8988 | $103.90 | $103.90 | $103.90 |
| Purchase #6 | $68.66 | 11.373% | $76.4687 | $76.47 | $76.45 | $76.50 |
| Purchase #7 | $40.96 | 3.419% | $42.3604 | $42.36 | $42.35 | $42.40 |
| 7 purchase totals = | $659.24 | $716.8199 | $716.83 | $716.80 | $716.90 | |