| 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 | $242.72 | 5.410% | $255.8512 | $255.85 | $255.85 | $255.90 |
| Purchase #2 | $221.75 | 12.713% | $249.9411 | $249.94 | $249.95 | $249.90 |
| Purchase #3 | $104.99 | 7.867% | $113.2496 | $113.25 | $113.25 | $113.20 |
| Purchase #4 | $46.56 | 11.435% | $51.8841 | $51.88 | $51.90 | $51.90 |
| Purchase #5 | $108.85 | 8.616% | $118.2285 | $118.23 | $118.25 | $118.20 |
| Purchase #6 | $24.29 | 7.238% | $26.0481 | $26.05 | $26.05 | $26.00 |
| Purchase #7 | $75.47 | 9.815% | $82.8774 | $82.88 | $82.90 | $82.90 |
| 7 purchase totals = | $824.63 | $898.0800 | $898.08 | $898.15 | $898.00 | |