| 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 | $66.70 | 8.816% | $72.5803 | $72.58 | $72.60 | $72.60 |
| Purchase #2 | $250.75 | 10.347% | $276.6951 | $276.70 | $276.70 | $276.70 |
| Purchase #3 | $109.31 | 11.127% | $121.4729 | $121.47 | $121.45 | $121.50 |
| Purchase #4 | $108.86 | 7.130% | $116.6217 | $116.62 | $116.60 | $116.60 |
| Purchase #5 | $170.26 | 8.404% | $184.5687 | $184.57 | $184.55 | $184.60 |
| Purchase #6 | $244.52 | 10.654% | $270.5712 | $270.57 | $270.55 | $270.60 |
| Purchase #7 | $211.46 | 11.873% | $236.5666 | $236.57 | $236.55 | $236.60 |
| 7 purchase totals = | $1,161.86 | $1,279.0765 | $1,279.08 | $1,279.00 | $1,279.20 | |