| 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 | $88.28 | 10.237% | $97.3172 | $97.32 | $97.30 | $97.30 |
| Purchase #2 | $48.85 | 4.867% | $51.2275 | $51.23 | $51.25 | $51.20 |
| Purchase #3 | $10.85 | 6.572% | $11.5631 | $11.56 | $11.55 | $11.60 |
| Purchase #4 | $125.27 | 10.777% | $138.7703 | $138.77 | $138.75 | $138.80 |
| Purchase #5 | $125.51 | 13.794% | $142.8228 | $142.82 | $142.80 | $142.80 |
| Purchase #6 | $55.43 | 10.204% | $61.0861 | $61.09 | $61.10 | $61.10 |
| Purchase #7 | $196.66 | 5.694% | $207.8578 | $207.86 | $207.85 | $207.90 |
| 7 purchase totals = | $650.85 | $710.6448 | $710.65 | $710.60 | $710.70 | |