| 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 | $62.50 | 13.260% | $70.7875 | $70.79 | $70.80 | $70.80 |
| Purchase #2 | $169.69 | 9.738% | $186.2144 | $186.21 | $186.20 | $186.20 |
| Purchase #3 | $56.99 | 7.858% | $61.4683 | $61.47 | $61.45 | $61.50 |
| Purchase #4 | $24.99 | 5.734% | $26.4229 | $26.42 | $26.40 | $26.40 |
| Purchase #5 | $168.64 | 12.133% | $189.1011 | $189.10 | $189.10 | $189.10 |
| Purchase #6 | $175.52 | 9.263% | $191.7784 | $191.78 | $191.80 | $191.80 |
| Purchase #7 | $118.80 | 13.566% | $134.9164 | $134.92 | $134.90 | $134.90 |
| 7 purchase totals = | $777.13 | $860.6890 | $860.69 | $860.65 | $860.70 | |