| 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 | $89.62 | 9.231% | $97.8928 | $97.89 | $97.90 | $97.90 |
| Purchase #2 | $61.42 | 6.386% | $65.3423 | $65.34 | $65.35 | $65.30 |
| Purchase #3 | $160.38 | 6.790% | $171.2698 | $171.27 | $171.25 | $171.30 |
| Purchase #4 | $175.70 | 12.863% | $198.3003 | $198.30 | $198.30 | $198.30 |
| Purchase #5 | $56.74 | 3.803% | $58.8978 | $58.90 | $58.90 | $58.90 |
| Purchase #6 | $24.98 | 10.390% | $27.5754 | $27.58 | $27.60 | $27.60 |
| Purchase #7 | $99.77 | 7.770% | $107.5221 | $107.52 | $107.50 | $107.50 |
| 7 purchase totals = | $668.61 | $726.8005 | $726.80 | $726.80 | $726.80 | |