| 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 | $93.71 | 3.803% | $97.2738 | $97.27 | $97.25 | $97.30 |
| Purchase #2 | $212.74 | 8.605% | $231.0463 | $231.05 | $231.05 | $231.00 |
| Purchase #3 | $51.53 | 11.448% | $57.4292 | $57.43 | $57.45 | $57.40 |
| Purchase #4 | $159.97 | 3.558% | $165.6617 | $165.66 | $165.65 | $165.70 |
| Purchase #5 | $238.92 | 4.539% | $249.7646 | $249.76 | $249.75 | $249.80 |
| Purchase #6 | $241.80 | 12.867% | $272.9124 | $272.91 | $272.90 | $272.90 |
| Purchase #7 | $208.47 | 12.297% | $234.1056 | $234.11 | $234.10 | $234.10 |
| 7 purchase totals = | $1,207.14 | $1,308.1936 | $1,308.19 | $1,308.15 | $1,308.20 | |