| 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 | $104.61 | 9.108% | $114.1379 | $114.14 | $114.15 | $114.10 |
| Purchase #2 | $37.81 | 11.422% | $42.1287 | $42.13 | $42.15 | $42.10 |
| Purchase #3 | $145.71 | 12.340% | $163.6906 | $163.69 | $163.70 | $163.70 |
| Purchase #4 | $87.37 | 10.341% | $96.4049 | $96.40 | $96.40 | $96.40 |
| Purchase #5 | $77.33 | 9.473% | $84.6555 | $84.66 | $84.65 | $84.70 |
| Purchase #6 | $179.53 | 10.291% | $198.0054 | $198.01 | $198.00 | $198.00 |
| Purchase #7 | $102.73 | 9.296% | $112.2798 | $112.28 | $112.30 | $112.30 |
| 7 purchase totals = | $735.09 | $811.3028 | $811.31 | $811.35 | $811.30 | |