| 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 | $64.68 | 10.659% | $71.5742 | $71.57 | $71.55 | $71.60 |
| Purchase #2 | $151.84 | 3.246% | $156.7687 | $156.77 | $156.75 | $156.80 |
| Purchase #3 | $157.73 | 10.451% | $174.2144 | $174.21 | $174.20 | $174.20 |
| Purchase #4 | $140.27 | 12.781% | $158.1979 | $158.20 | $158.20 | $158.20 |
| Purchase #5 | $8.53 | 6.376% | $9.0739 | $9.07 | $9.05 | $9.10 |
| Purchase #6 | $163.82 | 4.572% | $171.3099 | $171.31 | $171.30 | $171.30 |
| Purchase #7 | $154.69 | 12.856% | $174.5769 | $174.58 | $174.60 | $174.60 |
| 7 purchase totals = | $841.56 | $915.7159 | $915.71 | $915.65 | $915.80 | |