| 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 | $22.80 | 8.858% | $24.8196 | $24.82 | $24.80 | $24.80 |
| Purchase #2 | $107.54 | 5.404% | $113.3515 | $113.35 | $113.35 | $113.40 |
| Purchase #3 | $139.62 | 10.786% | $154.6794 | $154.68 | $154.70 | $154.70 |
| Purchase #4 | $27.79 | 9.263% | $30.3642 | $30.36 | $30.35 | $30.40 |
| Purchase #5 | $72.91 | 10.403% | $80.4948 | $80.49 | $80.50 | $80.50 |
| Purchase #6 | $168.26 | 11.791% | $188.0995 | $188.10 | $188.10 | $188.10 |
| Purchase #7 | $144.84 | 8.126% | $156.6097 | $156.61 | $156.60 | $156.60 |
| 7 purchase totals = | $683.76 | $748.4187 | $748.41 | $748.40 | $748.50 | |