| 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 | $54.36 | 10.819% | $60.2412 | $60.24 | $60.25 | $60.20 |
| Purchase #2 | $97.63 | 4.248% | $101.7773 | $101.78 | $101.80 | $101.80 |
| Purchase #3 | $166.52 | 6.211% | $176.8626 | $176.86 | $176.85 | $176.90 |
| Purchase #4 | $171.95 | 13.424% | $195.0326 | $195.03 | $195.05 | $195.00 |
| Purchase #5 | $119.97 | 10.444% | $132.4997 | $132.50 | $132.50 | $132.50 |
| Purchase #6 | $79.97 | 5.234% | $84.1556 | $84.16 | $84.15 | $84.20 |
| Purchase #7 | $215.91 | 8.430% | $234.1112 | $234.11 | $234.10 | $234.10 |
| 7 purchase totals = | $906.31 | $984.6802 | $984.68 | $984.70 | $984.70 | |