| 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 | $75.50 | 9.603% | $82.7503 | $82.75 | $82.75 | $82.80 |
| Purchase #2 | $50.39 | 7.283% | $54.0599 | $54.06 | $54.05 | $54.10 |
| Purchase #3 | $113.42 | 7.159% | $121.5397 | $121.54 | $121.55 | $121.50 |
| Purchase #4 | $217.99 | 3.699% | $226.0535 | $226.05 | $226.05 | $226.10 |
| Purchase #5 | $240.47 | 12.473% | $270.4638 | $270.46 | $270.45 | $270.50 |
| Purchase #6 | $95.85 | 7.247% | $102.7962 | $102.80 | $102.80 | $102.80 |
| Purchase #7 | $113.37 | 3.858% | $117.7438 | $117.74 | $117.75 | $117.70 |
| 7 purchase totals = | $906.99 | $975.4072 | $975.40 | $975.40 | $975.50 | |