| 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 | $192.30 | 6.105% | $204.0399 | $204.04 | $204.05 | $204.00 |
| Purchase #2 | $81.98 | 6.718% | $87.4874 | $87.49 | $87.50 | $87.50 |
| Purchase #3 | $115.40 | 8.277% | $124.9517 | $124.95 | $124.95 | $125.00 |
| Purchase #4 | $116.73 | 3.593% | $120.9241 | $120.92 | $120.90 | $120.90 |
| Purchase #5 | $9.42 | 6.613% | $10.0429 | $10.04 | $10.05 | $10.00 |
| Purchase #6 | $138.45 | 13.617% | $157.3027 | $157.30 | $157.30 | $157.30 |
| Purchase #7 | $24.33 | 13.712% | $27.6661 | $27.67 | $27.65 | $27.70 |
| 7 purchase totals = | $678.61 | $732.4148 | $732.41 | $732.40 | $732.40 | |