| 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 | $137.43 | 9.473% | $150.4487 | $150.45 | $150.45 | $150.40 |
| Purchase #2 | $54.31 | 8.578% | $58.9687 | $58.97 | $58.95 | $59.00 |
| Purchase #3 | $167.95 | 12.874% | $189.5719 | $189.57 | $189.55 | $189.60 |
| Purchase #4 | $147.80 | 10.680% | $163.585 | $163.59 | $163.60 | $163.60 |
| Purchase #5 | $95.74 | 8.608% | $103.9813 | $103.98 | $104.00 | $104.00 |
| Purchase #6 | $88.97 | 9.138% | $97.1001 | $97.10 | $97.10 | $97.10 |
| Purchase #7 | $36.29 | 3.116% | $37.4208 | $37.42 | $37.40 | $37.40 |
| 7 purchase totals = | $728.49 | $801.0765 | $801.08 | $801.05 | $801.10 | |