| 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 | $140.99 | 4.454% | $147.2697 | $147.27 | $147.25 | $147.30 |
| Purchase #2 | $151.30 | 9.466% | $165.6221 | $165.62 | $165.60 | $165.60 |
| Purchase #3 | $104.41 | 4.439% | $109.0448 | $109.04 | $109.05 | $109.00 |
| Purchase #4 | $157.44 | 13.286% | $178.3575 | $178.36 | $178.35 | $178.40 |
| Purchase #5 | $148.73 | 3.572% | $154.0426 | $154.04 | $154.05 | $154.00 |
| Purchase #6 | $82.71 | 13.657% | $94.0057 | $94.01 | $94.00 | $94.00 |
| Purchase #7 | $190.59 | 11.448% | $212.4087 | $212.41 | $212.40 | $212.40 |
| 7 purchase totals = | $976.17 | $1,060.7511 | $1,060.75 | $1,060.70 | $1,060.70 | |