| 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 | $183.72 | 9.851% | $201.8183 | $201.82 | $201.80 | $201.80 |
| Purchase #2 | $59.78 | 3.297% | $61.7509 | $61.75 | $61.75 | $61.80 |
| Purchase #3 | $33.48 | 9.703% | $36.7286 | $36.73 | $36.75 | $36.70 |
| Purchase #4 | $97.77 | 8.604% | $106.1821 | $106.18 | $106.20 | $106.20 |
| Purchase #5 | $207.62 | 6.763% | $221.6613 | $221.66 | $221.65 | $221.70 |
| Purchase #6 | $122.91 | 7.700% | $132.3741 | $132.37 | $132.35 | $132.40 |
| Purchase #7 | $16.50 | 8.567% | $17.9136 | $17.91 | $17.90 | $17.90 |
| 7 purchase totals = | $721.78 | $778.4289 | $778.42 | $778.40 | $778.50 | |