| 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 | $108.56 | 5.756% | $114.8087 | $114.81 | $114.80 | $114.80 |
| Purchase #2 | $198.49 | 4.299% | $207.0231 | $207.02 | $207.00 | $207.00 |
| Purchase #3 | $28.77 | 4.523% | $30.0713 | $30.07 | $30.05 | $30.10 |
| Purchase #4 | $81.66 | 12.858% | $92.1598 | $92.16 | $92.15 | $92.20 |
| Purchase #5 | $181.55 | 12.832% | $204.8465 | $204.85 | $204.85 | $204.80 |
| Purchase #6 | $221.34 | 7.410% | $237.7413 | $237.74 | $237.75 | $237.70 |
| Purchase #7 | $166.86 | 4.695% | $174.6941 | $174.69 | $174.70 | $174.70 |
| 7 purchase totals = | $987.23 | $1,061.3448 | $1,061.34 | $1,061.30 | $1,061.30 | |