| 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 | $89.80 | 3.204% | $92.6772 | $92.68 | $92.70 | $92.70 |
| Purchase #2 | $86.47 | 12.586% | $97.3531 | $97.35 | $97.35 | $97.40 |
| Purchase #3 | $210.25 | 4.107% | $218.885 | $218.89 | $218.90 | $218.90 |
| Purchase #4 | $127.90 | 3.565% | $132.4596 | $132.46 | $132.45 | $132.50 |
| Purchase #5 | $105.72 | 9.471% | $115.7327 | $115.73 | $115.75 | $115.70 |
| Purchase #6 | $109.52 | 7.729% | $117.9848 | $117.98 | $118.00 | $118.00 |
| Purchase #7 | $97.67 | 13.409% | $110.7666 | $110.77 | $110.75 | $110.80 |
| 7 purchase totals = | $827.33 | $885.8590 | $885.86 | $885.90 | $886.00 | |