| 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 | $234.81 | 5.712% | $248.2223 | $248.22 | $248.20 | $248.20 |
| Purchase #2 | $107.79 | 4.444% | $112.5802 | $112.58 | $112.60 | $112.60 |
| Purchase #3 | $206.94 | 4.836% | $216.9476 | $216.95 | $216.95 | $216.90 |
| Purchase #4 | $195.61 | 7.228% | $209.7487 | $209.75 | $209.75 | $209.70 |
| Purchase #5 | $51.27 | 3.830% | $53.2336 | $53.23 | $53.25 | $53.20 |
| Purchase #6 | $27.45 | 12.770% | $30.9554 | $30.96 | $30.95 | $31.00 |
| Purchase #7 | $85.71 | 7.416% | $92.0663 | $92.07 | $92.05 | $92.10 |
| 7 purchase totals = | $909.58 | $963.7541 | $963.76 | $963.75 | $963.70 | |