| 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 | $62.59 | 12.503% | $70.4156 | $70.42 | $70.40 | $70.40 |
| Purchase #2 | $143.58 | 11.782% | $160.4966 | $160.50 | $160.50 | $160.50 |
| Purchase #3 | $17.89 | 10.253% | $19.7243 | $19.72 | $19.70 | $19.70 |
| Purchase #4 | $86.52 | 8.107% | $93.5342 | $93.53 | $93.55 | $93.50 |
| Purchase #5 | $193.68 | 6.112% | $205.5177 | $205.52 | $205.50 | $205.50 |
| Purchase #6 | $76.25 | 13.539% | $86.5735 | $86.57 | $86.55 | $86.60 |
| Purchase #7 | $118.75 | 3.374% | $122.7566 | $122.76 | $122.75 | $122.80 |
| 7 purchase totals = | $699.26 | $759.0185 | $759.02 | $758.95 | $759.00 | |