| 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 | $202.82 | 7.283% | $217.5914 | $217.59 | $217.60 | $217.60 |
| Purchase #2 | $45.66 | 7.135% | $48.9178 | $48.92 | $48.90 | $48.90 |
| Purchase #3 | $163.33 | 9.384% | $178.6569 | $178.66 | $178.65 | $178.70 |
| Purchase #4 | $93.39 | 7.503% | $100.3971 | $100.40 | $100.40 | $100.40 |
| Purchase #5 | $113.41 | 11.333% | $126.2628 | $126.26 | $126.25 | $126.30 |
| Purchase #6 | $126.37 | 10.847% | $140.0774 | $140.08 | $140.10 | $140.10 |
| Purchase #7 | $229.95 | 10.703% | $254.5615 | $254.56 | $254.55 | $254.60 |
| 7 purchase totals = | $974.93 | $1,066.4649 | $1,066.47 | $1,066.45 | $1,066.60 | |