| 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 | $92.37 | 11.431% | $102.9288 | $102.93 | $102.95 | $102.90 |
| Purchase #2 | $138.42 | 4.530% | $144.6904 | $144.69 | $144.70 | $144.70 |
| Purchase #3 | $211.58 | 9.434% | $231.5405 | $231.54 | $231.55 | $231.50 |
| Purchase #4 | $22.64 | 4.850% | $23.738 | $23.74 | $23.75 | $23.70 |
| Purchase #5 | $22.39 | 13.160% | $25.3365 | $25.34 | $25.35 | $25.30 |
| Purchase #6 | $143.49 | 7.465% | $154.2015 | $154.20 | $154.20 | $154.20 |
| Purchase #7 | $166.60 | 12.719% | $187.7899 | $187.79 | $187.80 | $187.80 |
| 7 purchase totals = | $797.49 | $870.2256 | $870.23 | $870.30 | $870.10 | |