| 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 | $214.48 | 10.528% | $237.0605 | $237.06 | $237.05 | $237.10 |
| Purchase #2 | $30.38 | 10.616% | $33.6051 | $33.61 | $33.60 | $33.60 |
| Purchase #3 | $97.67 | 4.712% | $102.2722 | $102.27 | $102.25 | $102.30 |
| Purchase #4 | $64.65 | 11.602% | $72.1507 | $72.15 | $72.15 | $72.20 |
| Purchase #5 | $224.30 | 5.409% | $236.4324 | $236.43 | $236.45 | $236.40 |
| Purchase #6 | $84.86 | 12.533% | $95.4955 | $95.50 | $95.50 | $95.50 |
| Purchase #7 | $43.51 | 9.369% | $47.5865 | $47.59 | $47.60 | $47.60 |
| 7 purchase totals = | $759.85 | $824.6029 | $824.61 | $824.60 | $824.70 | |