| 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 | $118.67 | 12.726% | $133.7719 | $133.77 | $133.75 | $133.80 |
| Purchase #2 | $169.62 | 8.262% | $183.634 | $183.63 | $183.65 | $183.60 |
| Purchase #3 | $94.62 | 6.820% | $101.0731 | $101.07 | $101.05 | $101.10 |
| Purchase #4 | $239.73 | 3.338% | $247.7322 | $247.73 | $247.75 | $247.70 |
| Purchase #5 | $61.55 | 7.660% | $66.2647 | $66.26 | $66.25 | $66.30 |
| Purchase #6 | $158.78 | 4.493% | $165.914 | $165.91 | $165.90 | $165.90 |
| Purchase #7 | $76.44 | 4.610% | $79.9639 | $79.96 | $79.95 | $80.00 |
| 7 purchase totals = | $919.41 | $978.3538 | $978.33 | $978.30 | $978.40 | |