| 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 | $214.67 | 11.610% | $239.5932 | $239.59 | $239.60 | $239.60 |
| Purchase #2 | $37.66 | 9.156% | $41.1081 | $41.11 | $41.10 | $41.10 |
| Purchase #3 | $131.31 | 7.839% | $141.6034 | $141.60 | $141.60 | $141.60 |
| Purchase #4 | $163.78 | 6.629% | $174.637 | $174.64 | $174.65 | $174.60 |
| Purchase #5 | $45.33 | 9.867% | $49.8027 | $49.80 | $49.80 | $49.80 |
| Purchase #6 | $80.25 | 10.140% | $88.3874 | $88.39 | $88.40 | $88.40 |
| Purchase #7 | $65.48 | 11.834% | $73.2289 | $73.23 | $73.25 | $73.20 |
| 7 purchase totals = | $738.48 | $808.3607 | $808.36 | $808.40 | $808.30 | |