| 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 | $48.59 | 3.828% | $50.45 | $50.45 | $50.45 | $50.50 |
| Purchase #2 | $129.35 | 10.158% | $142.4894 | $142.49 | $142.50 | $142.50 |
| Purchase #3 | $168.89 | 12.704% | $190.3458 | $190.35 | $190.35 | $190.30 |
| Purchase #4 | $60.98 | 8.615% | $66.2334 | $66.23 | $66.25 | $66.20 |
| Purchase #5 | $189.74 | 5.117% | $199.449 | $199.45 | $199.45 | $199.40 |
| Purchase #6 | $95.88 | 11.322% | $106.7355 | $106.74 | $106.75 | $106.70 |
| Purchase #7 | $188.29 | 7.519% | $202.4475 | $202.45 | $202.45 | $202.40 |
| 7 purchase totals = | $881.72 | $958.1506 | $958.16 | $958.20 | $958.00 | |