| 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 | $175.44 | 6.489% | $186.8243 | $186.82 | $186.80 | $186.80 |
| Purchase #2 | $22.49 | 7.575% | $24.1936 | $24.19 | $24.20 | $24.20 |
| Purchase #3 | $235.85 | 11.555% | $263.1025 | $263.10 | $263.10 | $263.10 |
| Purchase #4 | $79.96 | 8.110% | $86.4448 | $86.44 | $86.45 | $86.40 |
| Purchase #5 | $55.52 | 8.870% | $60.4446 | $60.44 | $60.45 | $60.40 |
| Purchase #6 | $58.41 | 4.513% | $61.046 | $61.05 | $61.05 | $61.00 |
| Purchase #7 | $130.61 | 12.388% | $146.79 | $146.79 | $146.80 | $146.80 |
| 7 purchase totals = | $758.28 | $828.8458 | $828.83 | $828.85 | $828.70 | |