| 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 | $98.96 | 5.732% | $104.6324 | $104.63 | $104.65 | $104.60 |
| Purchase #2 | $97.74 | 7.571% | $105.1399 | $105.14 | $105.15 | $105.10 |
| Purchase #3 | $226.45 | 3.766% | $234.9781 | $234.98 | $235.00 | $235.00 |
| Purchase #4 | $210.90 | 11.195% | $234.5103 | $234.51 | $234.50 | $234.50 |
| Purchase #5 | $97.76 | 8.601% | $106.1683 | $106.17 | $106.15 | $106.20 |
| Purchase #6 | $159.86 | 7.498% | $171.8463 | $171.85 | $171.85 | $171.80 |
| Purchase #7 | $33.57 | 7.783% | $36.1828 | $36.18 | $36.20 | $36.20 |
| 7 purchase totals = | $925.24 | $993.4581 | $993.46 | $993.50 | $993.40 | |