| 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 | $27.65 | 9.159% | $30.1825 | $30.18 | $30.20 | $30.20 |
| Purchase #2 | $140.98 | 4.226% | $146.9378 | $146.94 | $146.95 | $146.90 |
| Purchase #3 | $100.85 | 4.138% | $105.0232 | $105.02 | $105.00 | $105.00 |
| Purchase #4 | $22.42 | 4.407% | $23.408 | $23.41 | $23.40 | $23.40 |
| Purchase #5 | $72.58 | 11.746% | $81.1052 | $81.11 | $81.10 | $81.10 |
| Purchase #6 | $167.72 | 11.324% | $186.7126 | $186.71 | $186.70 | $186.70 |
| Purchase #7 | $159.64 | 12.570% | $179.7067 | $179.71 | $179.70 | $179.70 |
| 7 purchase totals = | $691.84 | $753.0760 | $753.08 | $753.05 | $753.00 | |