| 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 | $52.57 | 12.491% | $59.1365 | $59.14 | $59.15 | $59.10 |
| Purchase #2 | $115.85 | 11.833% | $129.5585 | $129.56 | $129.55 | $129.60 |
| Purchase #3 | $132.44 | 8.230% | $143.3398 | $143.34 | $143.35 | $143.30 |
| Purchase #4 | $33.66 | 7.761% | $36.2724 | $36.27 | $36.25 | $36.30 |
| Purchase #5 | $68.65 | 13.603% | $77.9885 | $77.99 | $78.00 | $78.00 |
| Purchase #6 | $162.42 | 5.518% | $171.3823 | $171.38 | $171.40 | $171.40 |
| Purchase #7 | $89.36 | 3.769% | $92.728 | $92.73 | $92.75 | $92.70 |
| 7 purchase totals = | $654.95 | $710.4060 | $710.41 | $710.45 | $710.40 | |