| 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 | $55.88 | 4.612% | $58.4572 | $58.46 | $58.45 | $58.50 |
| Purchase #2 | $79.59 | 9.868% | $87.4439 | $87.44 | $87.45 | $87.40 |
| Purchase #3 | $154.96 | 13.401% | $175.7262 | $175.73 | $175.75 | $175.70 |
| Purchase #4 | $88.63 | 12.861% | $100.0287 | $100.03 | $100.05 | $100.00 |
| Purchase #5 | $227.85 | 12.211% | $255.6728 | $255.67 | $255.65 | $255.70 |
| Purchase #6 | $49.87 | 11.346% | $55.5283 | $55.53 | $55.55 | $55.50 |
| Purchase #7 | $199.65 | 9.641% | $218.8983 | $218.90 | $218.90 | $218.90 |
| 7 purchase totals = | $856.43 | $951.7554 | $951.76 | $951.80 | $951.70 | |