| 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 | $34.32 | 5.753% | $36.2944 | $36.29 | $36.30 | $36.30 |
| Purchase #2 | $184.28 | 13.243% | $208.6842 | $208.68 | $208.70 | $208.70 |
| Purchase #3 | $221.28 | 9.699% | $242.7419 | $242.74 | $242.75 | $242.70 |
| Purchase #4 | $145.95 | 6.194% | $154.9901 | $154.99 | $155.00 | $155.00 |
| Purchase #5 | $136.73 | 10.380% | $150.9226 | $150.92 | $150.90 | $150.90 |
| Purchase #6 | $71.54 | 6.718% | $76.3461 | $76.35 | $76.35 | $76.30 |
| Purchase #7 | $96.68 | 12.761% | $109.0173 | $109.02 | $109.00 | $109.00 |
| 7 purchase totals = | $890.78 | $978.9966 | $978.99 | $979.00 | $978.90 | |