| 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 | $87.65 | 10.707% | $97.0347 | $97.03 | $97.05 | $97.00 |
| Purchase #2 | $37.64 | 11.489% | $41.9645 | $41.96 | $41.95 | $42.00 |
| Purchase #3 | $100.43 | 5.830% | $106.2851 | $106.29 | $106.30 | $106.30 |
| Purchase #4 | $171.54 | 12.562% | $193.0889 | $193.09 | $193.10 | $193.10 |
| Purchase #5 | $61.78 | 3.795% | $64.1246 | $64.12 | $64.10 | $64.10 |
| Purchase #6 | $82.48 | 4.235% | $85.973 | $85.97 | $85.95 | $86.00 |
| Purchase #7 | $250.88 | 12.801% | $282.9951 | $283.00 | $283.00 | $283.00 |
| 7 purchase totals = | $792.40 | $871.4659 | $871.46 | $871.45 | $871.50 | |