| 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 | $17.92 | 10.849% | $19.8641 | $19.86 | $19.85 | $19.90 |
| Purchase #2 | $152.79 | 3.721% | $158.4753 | $158.48 | $158.50 | $158.50 |
| Purchase #3 | $44.54 | 7.767% | $47.9994 | $48.00 | $48.00 | $48.00 |
| Purchase #4 | $26.66 | 3.525% | $27.5998 | $27.60 | $27.60 | $27.60 |
| Purchase #5 | $64.53 | 6.446% | $68.6896 | $68.69 | $68.70 | $68.70 |
| Purchase #6 | $180.66 | 11.863% | $202.0917 | $202.09 | $202.10 | $202.10 |
| Purchase #7 | $244.40 | 10.260% | $269.4754 | $269.48 | $269.50 | $269.50 |
| 7 purchase totals = | $731.50 | $794.1953 | $794.20 | $794.25 | $794.30 | |