| 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 | $27.26 | 4.737% | $28.5513 | $28.55 | $28.55 | $28.60 |
| Purchase #2 | $207.73 | 11.778% | $232.1964 | $232.20 | $232.20 | $232.20 |
| Purchase #3 | $101.26 | 3.253% | $104.554 | $104.55 | $104.55 | $104.60 |
| Purchase #4 | $142.39 | 11.558% | $158.8474 | $158.85 | $158.85 | $158.80 |
| Purchase #5 | $97.29 | 4.740% | $101.9015 | $101.90 | $101.90 | $101.90 |
| Purchase #6 | $87.29 | 11.655% | $97.4636 | $97.46 | $97.45 | $97.50 |
| Purchase #7 | $18.48 | 3.593% | $19.144 | $19.14 | $19.15 | $19.10 |
| 7 purchase totals = | $681.70 | $742.6582 | $742.65 | $742.65 | $742.70 | |