| 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 | $119.55 | 5.570% | $126.2089 | $126.21 | $126.20 | $126.20 |
| Purchase #2 | $35.47 | 5.185% | $37.3091 | $37.31 | $37.30 | $37.30 |
| Purchase #3 | $93.71 | 4.257% | $97.6992 | $97.70 | $97.70 | $97.70 |
| Purchase #4 | $197.94 | 10.780% | $219.2779 | $219.28 | $219.30 | $219.30 |
| Purchase #5 | $82.31 | 12.454% | $92.5609 | $92.56 | $92.55 | $92.60 |
| Purchase #6 | $146.38 | 5.538% | $154.4865 | $154.49 | $154.50 | $154.50 |
| Purchase #7 | $158.74 | 11.606% | $177.1634 | $177.16 | $177.15 | $177.20 |
| 7 purchase totals = | $834.10 | $904.7059 | $904.71 | $904.70 | $904.80 | |