| 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 | $98.98 | 10.854% | $109.7233 | $109.72 | $109.70 | $109.70 |
| Purchase #2 | $77.29 | 8.510% | $83.8674 | $83.87 | $83.85 | $83.90 |
| Purchase #3 | $163.35 | 10.350% | $180.2567 | $180.26 | $180.25 | $180.30 |
| Purchase #4 | $167.56 | 12.691% | $188.825 | $188.83 | $188.85 | $188.80 |
| Purchase #5 | $102.78 | 5.126% | $108.0485 | $108.05 | $108.05 | $108.00 |
| Purchase #6 | $57.72 | 10.870% | $63.9942 | $63.99 | $64.00 | $64.00 |
| Purchase #7 | $195.62 | 11.813% | $218.7286 | $218.73 | $218.75 | $218.70 |
| 7 purchase totals = | $863.30 | $953.4437 | $953.45 | $953.45 | $953.40 | |