| 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 | $70.88 | 13.217% | $80.2482 | $80.25 | $80.25 | $80.20 |
| Purchase #2 | $60.47 | 9.187% | $66.0254 | $66.03 | $66.05 | $66.00 |
| Purchase #3 | $61.96 | 13.590% | $70.3804 | $70.38 | $70.40 | $70.40 |
| Purchase #4 | $102.48 | 11.123% | $113.8789 | $113.88 | $113.90 | $113.90 |
| Purchase #5 | $160.84 | 13.777% | $182.9989 | $183.00 | $183.00 | $183.00 |
| Purchase #6 | $180.33 | 3.836% | $187.2475 | $187.25 | $187.25 | $187.20 |
| Purchase #7 | $85.98 | 12.130% | $96.4094 | $96.41 | $96.40 | $96.40 |
| 7 purchase totals = | $722.94 | $797.1887 | $797.20 | $797.25 | $797.10 | |