| 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 | $108.91 | 11.511% | $121.4466 | $121.45 | $121.45 | $121.40 |
| Purchase #2 | $27.28 | 11.297% | $30.3618 | $30.36 | $30.35 | $30.40 |
| Purchase #3 | $34.99 | 5.744% | $36.9998 | $37.00 | $37.00 | $37.00 |
| Purchase #4 | $163.81 | 9.533% | $179.426 | $179.43 | $179.45 | $179.40 |
| Purchase #5 | $215.67 | 9.287% | $235.6993 | $235.70 | $235.70 | $235.70 |
| Purchase #6 | $204.59 | 7.864% | $220.679 | $220.68 | $220.70 | $220.70 |
| Purchase #7 | $90.99 | 12.748% | $102.5894 | $102.59 | $102.60 | $102.60 |
| 7 purchase totals = | $846.24 | $927.2019 | $927.21 | $927.25 | $927.20 | |