| 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 | $42.83 | 7.601% | $46.0855 | $46.09 | $46.10 | $46.10 |
| Purchase #2 | $225.93 | 3.805% | $234.5266 | $234.53 | $234.55 | $234.50 |
| Purchase #3 | $147.68 | 11.693% | $164.9482 | $164.95 | $164.95 | $164.90 |
| Purchase #4 | $63.36 | 8.449% | $68.7133 | $68.71 | $68.70 | $68.70 |
| Purchase #5 | $61.47 | 10.218% | $67.751 | $67.75 | $67.75 | $67.80 |
| Purchase #6 | $27.57 | 6.220% | $29.2849 | $29.28 | $29.30 | $29.30 |
| Purchase #7 | $180.86 | 13.645% | $205.5383 | $205.54 | $205.55 | $205.50 |
| 7 purchase totals = | $749.70 | $816.8478 | $816.85 | $816.90 | $816.80 | |