| 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 | $72.83 | 12.668% | $82.0561 | $82.06 | $82.05 | $82.10 |
| Purchase #2 | $213.26 | 6.635% | $227.4098 | $227.41 | $227.40 | $227.40 |
| Purchase #3 | $39.63 | 3.708% | $41.0995 | $41.10 | $41.10 | $41.10 |
| Purchase #4 | $237.59 | 13.804% | $270.3869 | $270.39 | $270.40 | $270.40 |
| Purchase #5 | $16.91 | 3.583% | $17.5159 | $17.52 | $17.50 | $17.50 |
| Purchase #6 | $120.62 | 9.805% | $132.4468 | $132.45 | $132.45 | $132.40 |
| Purchase #7 | $22.62 | 4.543% | $23.6476 | $23.65 | $23.65 | $23.60 |
| 7 purchase totals = | $723.46 | $794.5626 | $794.58 | $794.55 | $794.50 | |