| 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 | $13.29 | 8.400% | $14.4064 | $14.41 | $14.40 | $14.40 |
| Purchase #2 | $40.38 | 6.543% | $43.0221 | $43.02 | $43.00 | $43.00 |
| Purchase #3 | $61.82 | 8.700% | $67.1983 | $67.20 | $67.20 | $67.20 |
| Purchase #4 | $188.96 | 5.659% | $199.6532 | $199.65 | $199.65 | $199.70 |
| Purchase #5 | $58.70 | 12.604% | $66.0985 | $66.10 | $66.10 | $66.10 |
| Purchase #6 | $187.87 | 12.219% | $210.8258 | $210.83 | $210.85 | $210.80 |
| Purchase #7 | $82.80 | 12.488% | $93.1401 | $93.14 | $93.15 | $93.10 |
| 7 purchase totals = | $633.82 | $694.3444 | $694.35 | $694.35 | $694.30 | |