| 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 | $146.93 | 12.782% | $165.7106 | $165.71 | $165.70 | $165.70 |
| Purchase #2 | $26.35 | 5.469% | $27.7911 | $27.79 | $27.80 | $27.80 |
| Purchase #3 | $5.90 | 5.354% | $6.2159 | $6.22 | $6.20 | $6.20 |
| Purchase #4 | $115.83 | 7.228% | $124.2022 | $124.20 | $124.20 | $124.20 |
| Purchase #5 | $245.52 | 6.585% | $261.6875 | $261.69 | $261.70 | $261.70 |
| Purchase #6 | $150.28 | 5.292% | $158.2328 | $158.23 | $158.25 | $158.20 |
| Purchase #7 | $82.52 | 8.839% | $89.8139 | $89.81 | $89.80 | $89.80 |
| 7 purchase totals = | $773.33 | $833.6540 | $833.65 | $833.65 | $833.60 | |