| 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 | $61.60 | 7.282% | $66.0857 | $66.09 | $66.10 | $66.10 |
| Purchase #2 | $41.41 | 3.608% | $42.9041 | $42.90 | $42.90 | $42.90 |
| Purchase #3 | $239.89 | 9.521% | $262.7299 | $262.73 | $262.75 | $262.70 |
| Purchase #4 | $181.89 | 12.819% | $205.2065 | $205.21 | $205.20 | $205.20 |
| Purchase #5 | $6.39 | 3.201% | $6.5945 | $6.59 | $6.60 | $6.60 |
| Purchase #6 | $15.68 | 11.545% | $17.4903 | $17.49 | $17.50 | $17.50 |
| Purchase #7 | $166.96 | 7.304% | $179.1548 | $179.15 | $179.15 | $179.20 |
| 7 purchase totals = | $713.82 | $780.1658 | $780.16 | $780.20 | $780.20 | |