| 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 | $13.77 | 3.185% | $14.2086 | $14.21 | $14.20 | $14.20 |
| Purchase #2 | $53.79 | 6.526% | $57.3003 | $57.30 | $57.30 | $57.30 |
| Purchase #3 | $94.36 | 11.579% | $105.2859 | $105.29 | $105.30 | $105.30 |
| Purchase #4 | $80.62 | 6.322% | $85.7168 | $85.72 | $85.70 | $85.70 |
| Purchase #5 | $86.52 | 13.679% | $98.3551 | $98.36 | $98.35 | $98.40 |
| Purchase #6 | $57.29 | 11.164% | $63.6859 | $63.69 | $63.70 | $63.70 |
| Purchase #7 | $117.71 | 3.785% | $122.1653 | $122.17 | $122.15 | $122.20 |
| 7 purchase totals = | $504.06 | $546.7179 | $546.74 | $546.70 | $546.80 | |