| 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 | $187.98 | 12.577% | $211.6222 | $211.62 | $211.60 | $211.60 |
| Purchase #2 | $63.81 | 11.300% | $71.0205 | $71.02 | $71.00 | $71.00 |
| Purchase #3 | $81.85 | 4.355% | $85.4146 | $85.41 | $85.40 | $85.40 |
| Purchase #4 | $26.46 | 12.401% | $29.7413 | $29.74 | $29.75 | $29.70 |
| Purchase #5 | $97.56 | 7.215% | $104.599 | $104.60 | $104.60 | $104.60 |
| Purchase #6 | $113.90 | 8.594% | $123.6886 | $123.69 | $123.70 | $123.70 |
| Purchase #7 | $185.50 | 10.871% | $205.6657 | $205.67 | $205.65 | $205.70 |
| 7 purchase totals = | $757.06 | $831.7519 | $831.75 | $831.70 | $831.70 | |