| 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 | $64.45 | 10.796% | $71.408 | $71.41 | $71.40 | $71.40 |
| Purchase #2 | $150.31 | 8.620% | $163.2667 | $163.27 | $163.25 | $163.30 |
| Purchase #3 | $187.78 | 5.738% | $198.5548 | $198.55 | $198.55 | $198.60 |
| Purchase #4 | $195.98 | 3.348% | $202.5414 | $202.54 | $202.55 | $202.50 |
| Purchase #5 | $30.65 | 8.105% | $33.1342 | $33.13 | $33.15 | $33.10 |
| Purchase #6 | $137.61 | 11.698% | $153.7076 | $153.71 | $153.70 | $153.70 |
| Purchase #7 | $126.25 | 13.792% | $143.6624 | $143.66 | $143.65 | $143.70 |
| 7 purchase totals = | $893.03 | $966.2751 | $966.27 | $966.25 | $966.30 | |