| 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 | $93.87 | 11.802% | $104.9485 | $104.95 | $104.95 | $104.90 |
| Purchase #2 | $12.37 | 11.507% | $13.7934 | $13.79 | $13.80 | $13.80 |
| Purchase #3 | $226.62 | 12.868% | $255.7815 | $255.78 | $255.80 | $255.80 |
| Purchase #4 | $220.37 | 8.717% | $239.5797 | $239.58 | $239.60 | $239.60 |
| Purchase #5 | $236.42 | 13.612% | $268.6015 | $268.60 | $268.60 | $268.60 |
| Purchase #6 | $41.65 | 4.203% | $43.4005 | $43.40 | $43.40 | $43.40 |
| Purchase #7 | $202.85 | 11.293% | $225.7579 | $225.76 | $225.75 | $225.80 |
| 7 purchase totals = | $1,034.15 | $1,151.8630 | $1,151.86 | $1,151.90 | $1,151.90 | |