| 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 | $62.97 | 5.551% | $66.4655 | $66.47 | $66.45 | $66.50 |
| Purchase #2 | $158.92 | 6.545% | $169.3213 | $169.32 | $169.30 | $169.30 |
| Purchase #3 | $96.60 | 12.262% | $108.4451 | $108.45 | $108.45 | $108.40 |
| Purchase #4 | $79.30 | 5.456% | $83.6266 | $83.63 | $83.65 | $83.60 |
| Purchase #5 | $33.63 | 9.285% | $36.7525 | $36.75 | $36.75 | $36.80 |
| Purchase #6 | $91.58 | 11.603% | $102.206 | $102.21 | $102.20 | $102.20 |
| Purchase #7 | $75.73 | 9.453% | $82.8888 | $82.89 | $82.90 | $82.90 |
| 7 purchase totals = | $598.73 | $649.7058 | $649.72 | $649.70 | $649.70 | |