| 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 | $195.76 | 6.868% | $209.2048 | $209.20 | $209.20 | $209.20 |
| Purchase #2 | $242.83 | 13.842% | $276.4425 | $276.44 | $276.45 | $276.40 |
| Purchase #3 | $69.32 | 5.388% | $73.055 | $73.06 | $73.05 | $73.10 |
| Purchase #4 | $217.30 | 10.473% | $240.0578 | $240.06 | $240.05 | $240.10 |
| Purchase #5 | $67.34 | 5.320% | $70.9225 | $70.92 | $70.90 | $70.90 |
| Purchase #6 | $10.32 | 12.688% | $11.6294 | $11.63 | $11.65 | $11.60 |
| Purchase #7 | $60.73 | 11.576% | $67.7601 | $67.76 | $67.75 | $67.80 |
| 7 purchase totals = | $863.60 | $949.0721 | $949.07 | $949.05 | $949.10 | |