| 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 | $217.61 | 8.378% | $235.8414 | $235.84 | $235.85 | $235.80 |
| Purchase #2 | $89.80 | 5.157% | $94.431 | $94.43 | $94.45 | $94.40 |
| Purchase #3 | $74.82 | 3.314% | $77.2995 | $77.30 | $77.30 | $77.30 |
| Purchase #4 | $95.79 | 5.732% | $101.2807 | $101.28 | $101.30 | $101.30 |
| Purchase #5 | $83.33 | 7.386% | $89.4848 | $89.48 | $89.50 | $89.50 |
| Purchase #6 | $56.74 | 4.340% | $59.2025 | $59.20 | $59.20 | $59.20 |
| Purchase #7 | $76.99 | 5.796% | $81.4523 | $81.45 | $81.45 | $81.50 |
| 7 purchase totals = | $695.08 | $738.9922 | $738.98 | $739.05 | $739.00 | |