| 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 | $105.72 | 11.377% | $117.7478 | $117.75 | $117.75 | $117.70 |
| Purchase #2 | $132.53 | 10.287% | $146.1634 | $146.16 | $146.15 | $146.20 |
| Purchase #3 | $93.40 | 11.411% | $104.0579 | $104.06 | $104.05 | $104.10 |
| Purchase #4 | $212.39 | 12.815% | $239.6078 | $239.61 | $239.60 | $239.60 |
| Purchase #5 | $45.40 | 6.263% | $48.2434 | $48.24 | $48.25 | $48.20 |
| Purchase #6 | $81.83 | 12.124% | $91.7511 | $91.75 | $91.75 | $91.80 |
| Purchase #7 | $224.34 | 6.188% | $238.2222 | $238.22 | $238.20 | $238.20 |
| 7 purchase totals = | $895.61 | $985.7936 | $985.79 | $985.75 | $985.80 | |