| 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 | $117.68 | 13.446% | $133.5033 | $133.50 | $133.50 | $133.50 |
| Purchase #2 | $17.79 | 5.414% | $18.7532 | $18.75 | $18.75 | $18.80 |
| Purchase #3 | $163.28 | 8.238% | $176.731 | $176.73 | $176.75 | $176.70 |
| Purchase #4 | $248.54 | 4.378% | $259.4211 | $259.42 | $259.40 | $259.40 |
| Purchase #5 | $77.55 | 5.386% | $81.7268 | $81.73 | $81.75 | $81.70 |
| Purchase #6 | $182.61 | 7.363% | $196.0556 | $196.06 | $196.05 | $196.10 |
| Purchase #7 | $234.59 | 7.324% | $251.7714 | $251.77 | $251.75 | $251.80 |
| 7 purchase totals = | $1,042.04 | $1,117.9624 | $1,117.96 | $1,117.95 | $1,118.00 | |