| 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 | $94.71 | 12.323% | $106.3811 | $106.38 | $106.40 | $106.40 |
| Purchase #2 | $15.61 | 10.240% | $17.2085 | $17.21 | $17.20 | $17.20 |
| Purchase #3 | $93.38 | 10.773% | $103.4398 | $103.44 | $103.45 | $103.40 |
| Purchase #4 | $217.58 | 7.182% | $233.2066 | $233.21 | $233.20 | $233.20 |
| Purchase #5 | $11.60 | 7.144% | $12.4287 | $12.43 | $12.45 | $12.40 |
| Purchase #6 | $39.61 | 9.857% | $43.5144 | $43.51 | $43.50 | $43.50 |
| Purchase #7 | $109.50 | 5.366% | $115.3758 | $115.38 | $115.40 | $115.40 |
| 7 purchase totals = | $581.99 | $631.5549 | $631.56 | $631.60 | $631.50 | |