| 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 | $216.59 | 9.184% | $236.4816 | $236.48 | $236.50 | $236.50 |
| Purchase #2 | $106.76 | 7.871% | $115.1631 | $115.16 | $115.15 | $115.20 |
| Purchase #3 | $93.67 | 9.603% | $102.6651 | $102.67 | $102.65 | $102.70 |
| Purchase #4 | $93.47 | 4.797% | $97.9538 | $97.95 | $97.95 | $98.00 |
| Purchase #5 | $94.66 | 10.228% | $104.3418 | $104.34 | $104.35 | $104.30 |
| Purchase #6 | $123.52 | 3.601% | $127.968 | $127.97 | $127.95 | $128.00 |
| Purchase #7 | $25.30 | 13.117% | $28.6186 | $28.62 | $28.60 | $28.60 |
| 7 purchase totals = | $753.97 | $813.1920 | $813.19 | $813.15 | $813.30 | |