| 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 | $148.69 | 10.616% | $164.4749 | $164.47 | $164.45 | $164.50 |
| Purchase #2 | $81.79 | 6.781% | $87.3362 | $87.34 | $87.35 | $87.30 |
| Purchase #3 | $217.31 | 8.222% | $235.1772 | $235.18 | $235.20 | $235.20 |
| Purchase #4 | $217.40 | 11.503% | $242.4075 | $242.41 | $242.40 | $242.40 |
| Purchase #5 | $58.56 | 5.322% | $61.6766 | $61.68 | $61.70 | $61.70 |
| Purchase #6 | $32.71 | 7.295% | $35.0962 | $35.10 | $35.10 | $35.10 |
| Purchase #7 | $42.46 | 10.222% | $46.8003 | $46.80 | $46.80 | $46.80 |
| 7 purchase totals = | $798.92 | $872.9689 | $872.98 | $873.00 | $873.00 | |