| 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 | $65.83 | 7.444% | $70.7304 | $70.73 | $70.75 | $70.70 |
| Purchase #2 | $125.31 | 12.761% | $141.3008 | $141.30 | $141.30 | $141.30 |
| Purchase #3 | $173.82 | 8.601% | $188.7703 | $188.77 | $188.75 | $188.80 |
| Purchase #4 | $202.79 | 10.504% | $224.0911 | $224.09 | $224.10 | $224.10 |
| Purchase #5 | $68.39 | 6.567% | $72.8812 | $72.88 | $72.90 | $72.90 |
| Purchase #6 | $99.61 | 7.291% | $106.8726 | $106.87 | $106.85 | $106.90 |
| Purchase #7 | $235.84 | 12.767% | $265.9497 | $265.95 | $265.95 | $265.90 |
| 7 purchase totals = | $971.59 | $1,070.5961 | $1,070.59 | $1,070.60 | $1,070.60 | |