| 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 | $87.89 | 11.311% | $97.8312 | $97.83 | $97.85 | $97.80 |
| Purchase #2 | $55.87 | 4.498% | $58.383 | $58.38 | $58.40 | $58.40 |
| Purchase #3 | $66.87 | 10.697% | $74.0231 | $74.02 | $74.00 | $74.00 |
| Purchase #4 | $210.91 | 7.814% | $227.3905 | $227.39 | $227.40 | $227.40 |
| Purchase #5 | $233.58 | 10.430% | $257.9424 | $257.94 | $257.95 | $257.90 |
| Purchase #6 | $62.71 | 8.790% | $68.2222 | $68.22 | $68.20 | $68.20 |
| Purchase #7 | $250.52 | 7.491% | $269.2865 | $269.29 | $269.30 | $269.30 |
| 7 purchase totals = | $968.35 | $1,053.0789 | $1,053.07 | $1,053.10 | $1,053.00 | |