| 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 | $23.96 | 13.529% | $27.2015 | $27.20 | $27.20 | $27.20 |
| Purchase #2 | $70.87 | 10.533% | $78.3347 | $78.33 | $78.35 | $78.30 |
| Purchase #3 | $163.68 | 11.107% | $181.8599 | $181.86 | $181.85 | $181.90 |
| Purchase #4 | $238.39 | 8.810% | $259.3922 | $259.39 | $259.40 | $259.40 |
| Purchase #5 | $225.36 | 4.779% | $236.13 | $236.13 | $236.15 | $236.10 |
| Purchase #6 | $10.42 | 6.347% | $11.0814 | $11.08 | $11.10 | $11.10 |
| Purchase #7 | $49.60 | 13.558% | $56.3248 | $56.32 | $56.30 | $56.30 |
| 7 purchase totals = | $782.28 | $850.3245 | $850.31 | $850.35 | $850.30 | |