| 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 | $67.29 | 10.475% | $74.3386 | $74.34 | $74.35 | $74.30 |
| Purchase #2 | $133.66 | 3.573% | $138.4357 | $138.44 | $138.45 | $138.40 |
| Purchase #3 | $126.52 | 5.327% | $133.2597 | $133.26 | $133.25 | $133.30 |
| Purchase #4 | $250.33 | 11.366% | $278.7825 | $278.78 | $278.80 | $278.80 |
| Purchase #5 | $81.37 | 5.695% | $86.004 | $86.00 | $86.00 | $86.00 |
| Purchase #6 | $169.26 | 9.414% | $185.1941 | $185.19 | $185.20 | $185.20 |
| Purchase #7 | $92.41 | 10.565% | $102.1731 | $102.17 | $102.15 | $102.20 |
| 7 purchase totals = | $920.84 | $998.1877 | $998.18 | $998.20 | $998.20 | |