| 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 | $243.62 | 13.148% | $275.6512 | $275.65 | $275.65 | $275.70 |
| Purchase #2 | $109.46 | 7.244% | $117.3893 | $117.39 | $117.40 | $117.40 |
| Purchase #3 | $85.51 | 13.768% | $97.283 | $97.28 | $97.30 | $97.30 |
| Purchase #4 | $31.50 | 8.626% | $34.2172 | $34.22 | $34.20 | $34.20 |
| Purchase #5 | $10.57 | 12.663% | $11.9085 | $11.91 | $11.90 | $11.90 |
| Purchase #6 | $52.95 | 12.735% | $59.6932 | $59.69 | $59.70 | $59.70 |
| Purchase #7 | $204.91 | 11.785% | $229.0586 | $229.06 | $229.05 | $229.10 |
| 7 purchase totals = | $738.52 | $825.2010 | $825.20 | $825.20 | $825.30 | |