| 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 | $59.84 | 8.692% | $65.0413 | $65.04 | $65.05 | $65.00 |
| Purchase #2 | $63.67 | 3.735% | $66.0481 | $66.05 | $66.05 | $66.00 |
| Purchase #3 | $186.76 | 7.268% | $200.3337 | $200.33 | $200.35 | $200.30 |
| Purchase #4 | $109.68 | 5.426% | $115.6312 | $115.63 | $115.65 | $115.60 |
| Purchase #5 | $151.29 | 8.184% | $163.6716 | $163.67 | $163.65 | $163.70 |
| Purchase #6 | $22.47 | 9.260% | $24.5507 | $24.55 | $24.55 | $24.60 |
| Purchase #7 | $10.57 | 13.473% | $11.9941 | $11.99 | $12.00 | $12.00 |
| 7 purchase totals = | $604.28 | $647.2707 | $647.26 | $647.30 | $647.20 | |