| 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 | $23.75 | 3.776% | $24.6468 | $24.65 | $24.65 | $24.60 |
| Purchase #2 | $230.36 | 13.252% | $260.8873 | $260.89 | $260.90 | $260.90 |
| Purchase #3 | $188.46 | 9.156% | $205.7154 | $205.72 | $205.70 | $205.70 |
| Purchase #4 | $83.64 | 6.550% | $89.1184 | $89.12 | $89.10 | $89.10 |
| Purchase #5 | $82.54 | 4.253% | $86.0504 | $86.05 | $86.05 | $86.10 |
| Purchase #6 | $212.34 | 11.553% | $236.8716 | $236.87 | $236.85 | $236.90 |
| Purchase #7 | $118.36 | 8.246% | $128.12 | $128.12 | $128.10 | $128.10 |
| 7 purchase totals = | $939.45 | $1,031.4099 | $1,031.42 | $1,031.35 | $1,031.40 | |