| 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 | $33.54 | 13.361% | $38.0213 | $38.02 | $38.00 | $38.00 |
| Purchase #2 | $95.86 | 9.260% | $104.7366 | $104.74 | $104.75 | $104.70 |
| Purchase #3 | $154.56 | 12.456% | $173.812 | $173.81 | $173.80 | $173.80 |
| Purchase #4 | $26.67 | 7.693% | $28.7217 | $28.72 | $28.70 | $28.70 |
| Purchase #5 | $115.59 | 12.343% | $129.8573 | $129.86 | $129.85 | $129.90 |
| Purchase #6 | $229.95 | 10.725% | $254.6121 | $254.61 | $254.60 | $254.60 |
| Purchase #7 | $163.39 | 8.276% | $176.9122 | $176.91 | $176.90 | $176.90 |
| 7 purchase totals = | $819.56 | $906.6732 | $906.67 | $906.60 | $906.60 | |