| 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 | $61.52 | 9.203% | $67.1817 | $67.18 | $67.20 | $67.20 |
| Purchase #2 | $133.58 | 12.834% | $150.7237 | $150.72 | $150.70 | $150.70 |
| Purchase #3 | $167.80 | 7.669% | $180.6686 | $180.67 | $180.65 | $180.70 |
| Purchase #4 | $157.74 | 7.297% | $169.2503 | $169.25 | $169.25 | $169.30 |
| Purchase #5 | $73.53 | 13.797% | $83.6749 | $83.67 | $83.65 | $83.70 |
| Purchase #6 | $68.77 | 13.459% | $78.0258 | $78.03 | $78.05 | $78.00 |
| Purchase #7 | $61.79 | 13.511% | $70.1384 | $70.14 | $70.15 | $70.10 |
| 7 purchase totals = | $724.73 | $799.6634 | $799.66 | $799.65 | $799.70 | |