| 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 | $50.83 | 5.317% | $53.5326 | $53.53 | $53.55 | $53.50 |
| Purchase #2 | $52.97 | 9.420% | $57.9598 | $57.96 | $57.95 | $58.00 |
| Purchase #3 | $110.79 | 12.229% | $124.3385 | $124.34 | $124.35 | $124.30 |
| Purchase #4 | $63.62 | 3.519% | $65.8588 | $65.86 | $65.85 | $65.90 |
| Purchase #5 | $196.53 | 8.262% | $212.7673 | $212.77 | $212.75 | $212.80 |
| Purchase #6 | $224.32 | 10.417% | $247.6874 | $247.69 | $247.70 | $247.70 |
| Purchase #7 | $45.89 | 7.288% | $49.2345 | $49.23 | $49.25 | $49.20 |
| 7 purchase totals = | $744.95 | $811.3789 | $811.38 | $811.40 | $811.40 | |