| 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 | $77.85 | 10.195% | $85.7868 | $85.79 | $85.80 | $85.80 |
| Purchase #2 | $60.67 | 7.708% | $65.3464 | $65.35 | $65.35 | $65.30 |
| Purchase #3 | $246.32 | 7.306% | $264.3161 | $264.32 | $264.30 | $264.30 |
| Purchase #4 | $17.89 | 7.860% | $19.2962 | $19.30 | $19.30 | $19.30 |
| Purchase #5 | $21.44 | 11.237% | $23.8492 | $23.85 | $23.85 | $23.80 |
| Purchase #6 | $229.44 | 5.861% | $242.8875 | $242.89 | $242.90 | $242.90 |
| Purchase #7 | $173.32 | 12.454% | $194.9053 | $194.91 | $194.90 | $194.90 |
| 7 purchase totals = | $826.93 | $896.3875 | $896.41 | $896.40 | $896.30 | |