| 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 | $76.82 | 12.730% | $86.5992 | $86.60 | $86.60 | $86.60 |
| Purchase #2 | $63.85 | 9.324% | $69.8034 | $69.80 | $69.80 | $69.80 |
| Purchase #3 | $8.68 | 11.795% | $9.7038 | $9.70 | $9.70 | $9.70 |
| Purchase #4 | $16.40 | 8.790% | $17.8416 | $17.84 | $17.85 | $17.80 |
| Purchase #5 | $205.91 | 12.685% | $232.0297 | $232.03 | $232.05 | $232.00 |
| Purchase #6 | $153.43 | 6.604% | $163.5625 | $163.56 | $163.55 | $163.60 |
| Purchase #7 | $127.93 | 3.103% | $131.8997 | $131.90 | $131.90 | $131.90 |
| 7 purchase totals = | $653.02 | $711.4399 | $711.43 | $711.45 | $711.40 | |