| 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 | $39.37 | 4.863% | $41.2846 | $41.28 | $41.30 | $41.30 |
| Purchase #2 | $212.27 | 5.651% | $224.2654 | $224.27 | $224.25 | $224.30 |
| Purchase #3 | $235.41 | 9.322% | $257.3549 | $257.35 | $257.35 | $257.40 |
| Purchase #4 | $5.38 | 6.653% | $5.7379 | $5.74 | $5.75 | $5.70 |
| Purchase #5 | $143.33 | 13.869% | $163.2084 | $163.21 | $163.20 | $163.20 |
| Purchase #6 | $100.84 | 5.768% | $106.6565 | $106.66 | $106.65 | $106.70 |
| Purchase #7 | $217.55 | 7.230% | $233.2789 | $233.28 | $233.30 | $233.30 |
| 7 purchase totals = | $954.15 | $1,031.7866 | $1,031.79 | $1,031.80 | $1,031.90 | |