| 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 | $52.64 | 11.214% | $58.543 | $58.54 | $58.55 | $58.50 |
| Purchase #2 | $60.38 | 7.808% | $65.0945 | $65.09 | $65.10 | $65.10 |
| Purchase #3 | $125.75 | 10.502% | $138.9563 | $138.96 | $138.95 | $139.00 |
| Purchase #4 | $68.98 | 8.481% | $74.8302 | $74.83 | $74.85 | $74.80 |
| Purchase #5 | $69.71 | 3.190% | $71.9337 | $71.93 | $71.95 | $71.90 |
| Purchase #6 | $131.68 | 12.483% | $148.1176 | $148.12 | $148.10 | $148.10 |
| Purchase #7 | $90.95 | 13.553% | $103.2765 | $103.28 | $103.30 | $103.30 |
| 7 purchase totals = | $600.09 | $660.7518 | $660.75 | $660.80 | $660.70 | |