| 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 | $68.28 | 8.260% | $73.9199 | $73.92 | $73.90 | $73.90 |
| Purchase #2 | $79.90 | 10.660% | $88.4173 | $88.42 | $88.40 | $88.40 |
| Purchase #3 | $69.34 | 11.362% | $77.2184 | $77.22 | $77.20 | $77.20 |
| Purchase #4 | $76.55 | 8.104% | $82.7536 | $82.75 | $82.75 | $82.80 |
| Purchase #5 | $152.52 | 12.435% | $171.4859 | $171.49 | $171.50 | $171.50 |
| Purchase #6 | $59.85 | 3.116% | $61.7149 | $61.71 | $61.70 | $61.70 |
| Purchase #7 | $8.88 | 8.488% | $9.6337 | $9.63 | $9.65 | $9.60 |
| 7 purchase totals = | $515.32 | $565.1437 | $565.14 | $565.10 | $565.10 | |