| 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 | $89.70 | 13.577% | $101.8786 | $101.88 | $101.90 | $101.90 |
| Purchase #2 | $232.39 | 12.322% | $261.0251 | $261.03 | $261.05 | $261.00 |
| Purchase #3 | $95.36 | 11.521% | $106.3464 | $106.35 | $106.35 | $106.30 |
| Purchase #4 | $143.41 | 13.269% | $162.4391 | $162.44 | $162.45 | $162.40 |
| Purchase #5 | $102.38 | 5.240% | $107.7447 | $107.74 | $107.75 | $107.70 |
| Purchase #6 | $55.84 | 10.598% | $61.7579 | $61.76 | $61.75 | $61.80 |
| Purchase #7 | $27.93 | 13.742% | $31.7681 | $31.77 | $31.75 | $31.80 |
| 7 purchase totals = | $747.01 | $832.9599 | $832.97 | $833.00 | $832.90 | |