| 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 | $104.40 | 5.127% | $109.7526 | $109.75 | $109.75 | $109.80 |
| Purchase #2 | $118.26 | 6.508% | $125.9564 | $125.96 | $125.95 | $126.00 |
| Purchase #3 | $142.46 | 4.785% | $149.2767 | $149.28 | $149.30 | $149.30 |
| Purchase #4 | $169.90 | 9.435% | $185.9301 | $185.93 | $185.95 | $185.90 |
| Purchase #5 | $94.65 | 8.745% | $102.9271 | $102.93 | $102.95 | $102.90 |
| Purchase #6 | $242.94 | 10.334% | $268.0454 | $268.05 | $268.05 | $268.00 |
| Purchase #7 | $184.41 | 4.492% | $192.6937 | $192.69 | $192.70 | $192.70 |
| 7 purchase totals = | $1,057.02 | $1,134.5820 | $1,134.59 | $1,134.65 | $1,134.60 | |