| 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 | $43.90 | 11.680% | $49.0275 | $49.03 | $49.05 | $49.00 |
| Purchase #2 | $59.73 | 10.262% | $65.8595 | $65.86 | $65.85 | $65.90 |
| Purchase #3 | $224.28 | 5.565% | $236.7612 | $236.76 | $236.75 | $236.80 |
| Purchase #4 | $20.26 | 12.321% | $22.7562 | $22.76 | $22.75 | $22.80 |
| Purchase #5 | $109.78 | 12.276% | $123.2566 | $123.26 | $123.25 | $123.30 |
| Purchase #6 | $115.48 | 4.725% | $120.9364 | $120.94 | $120.95 | $120.90 |
| Purchase #7 | $77.87 | 12.733% | $87.7852 | $87.79 | $87.80 | $87.80 |
| 7 purchase totals = | $651.30 | $706.3826 | $706.40 | $706.40 | $706.50 | |