| 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 | $75.79 | 13.198% | $85.7928 | $85.79 | $85.80 | $85.80 |
| Purchase #2 | $161.41 | 5.385% | $170.1019 | $170.10 | $170.10 | $170.10 |
| Purchase #3 | $96.93 | 5.272% | $102.0401 | $102.04 | $102.05 | $102.00 |
| Purchase #4 | $97.67 | 6.854% | $104.3643 | $104.36 | $104.35 | $104.40 |
| Purchase #5 | $5.91 | 12.218% | $6.6321 | $6.63 | $6.65 | $6.60 |
| Purchase #6 | $213.82 | 10.818% | $236.951 | $236.95 | $236.95 | $237.00 |
| Purchase #7 | $210.26 | 8.371% | $227.8609 | $227.86 | $227.85 | $227.90 |
| 7 purchase totals = | $861.79 | $933.7431 | $933.73 | $933.75 | $933.80 | |