| 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 | $5.82 | 13.637% | $6.6137 | $6.61 | $6.60 | $6.60 |
| Purchase #2 | $168.74 | 10.181% | $185.9194 | $185.92 | $185.90 | $185.90 |
| Purchase #3 | $167.39 | 5.552% | $176.6835 | $176.68 | $176.70 | $176.70 |
| Purchase #4 | $93.68 | 11.743% | $104.6808 | $104.68 | $104.70 | $104.70 |
| Purchase #5 | $215.45 | 11.410% | $240.0328 | $240.03 | $240.05 | $240.00 |
| Purchase #6 | $48.27 | 6.419% | $51.3685 | $51.37 | $51.35 | $51.40 |
| Purchase #7 | $163.43 | 12.829% | $184.3964 | $184.40 | $184.40 | $184.40 |
| 7 purchase totals = | $862.78 | $949.6951 | $949.69 | $949.70 | $949.70 | |