| 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 | $205.56 | 7.379% | $220.7283 | $220.73 | $220.75 | $220.70 |
| Purchase #2 | $199.97 | 13.620% | $227.2059 | $227.21 | $227.20 | $227.20 |
| Purchase #3 | $56.59 | 3.123% | $58.3573 | $58.36 | $58.35 | $58.40 |
| Purchase #4 | $131.25 | 12.228% | $147.2993 | $147.30 | $147.30 | $147.30 |
| Purchase #5 | $98.78 | 7.332% | $106.0225 | $106.02 | $106.00 | $106.00 |
| Purchase #6 | $14.32 | 3.413% | $14.8087 | $14.81 | $14.80 | $14.80 |
| Purchase #7 | $20.42 | 7.506% | $21.9527 | $21.95 | $21.95 | $22.00 |
| 7 purchase totals = | $726.89 | $796.3747 | $796.38 | $796.35 | $796.40 | |