| 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 | $43.37 | 4.792% | $45.4483 | $45.45 | $45.45 | $45.40 |
| Purchase #2 | $92.58 | 10.167% | $101.9926 | $101.99 | $102.00 | $102.00 |
| Purchase #3 | $58.33 | 8.543% | $63.3131 | $63.31 | $63.30 | $63.30 |
| Purchase #4 | $233.81 | 11.347% | $260.3404 | $260.34 | $260.35 | $260.30 |
| Purchase #5 | $169.96 | 12.586% | $191.3512 | $191.35 | $191.35 | $191.40 |
| Purchase #6 | $42.47 | 11.275% | $47.2585 | $47.26 | $47.25 | $47.30 |
| Purchase #7 | $223.71 | 11.817% | $250.1458 | $250.15 | $250.15 | $250.10 |
| 7 purchase totals = | $864.23 | $959.8499 | $959.85 | $959.85 | $959.80 | |