| 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 | $22.87 | 12.753% | $25.7866 | $25.79 | $25.80 | $25.80 |
| Purchase #2 | $31.29 | 11.561% | $34.9074 | $34.91 | $34.90 | $34.90 |
| Purchase #3 | $59.59 | 10.384% | $65.7778 | $65.78 | $65.80 | $65.80 |
| Purchase #4 | $167.67 | 7.338% | $179.9736 | $179.97 | $179.95 | $180.00 |
| Purchase #5 | $198.90 | 5.543% | $209.925 | $209.93 | $209.95 | $209.90 |
| Purchase #6 | $113.69 | 4.167% | $118.4275 | $118.43 | $118.45 | $118.40 |
| Purchase #7 | $92.84 | 4.520% | $97.0364 | $97.04 | $97.05 | $97.00 |
| 7 purchase totals = | $686.85 | $731.8343 | $731.85 | $731.90 | $731.80 | |