| 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 | $39.34 | 11.614% | $43.9089 | $43.91 | $43.90 | $43.90 |
| Purchase #2 | $97.46 | 5.571% | $102.8895 | $102.89 | $102.90 | $102.90 |
| Purchase #3 | $213.97 | 5.858% | $226.5044 | $226.50 | $226.50 | $226.50 |
| Purchase #4 | $11.45 | 6.720% | $12.2194 | $12.22 | $12.20 | $12.20 |
| Purchase #5 | $125.78 | 5.693% | $132.9407 | $132.94 | $132.95 | $132.90 |
| Purchase #6 | $10.80 | 13.133% | $12.2184 | $12.22 | $12.20 | $12.20 |
| Purchase #7 | $30.30 | 4.147% | $31.5565 | $31.56 | $31.55 | $31.60 |
| 7 purchase totals = | $529.10 | $562.2378 | $562.24 | $562.20 | $562.20 | |