| 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 | $117.74 | 6.609% | $125.5214 | $125.52 | $125.50 | $125.50 |
| Purchase #2 | $114.66 | 9.858% | $125.9632 | $125.96 | $125.95 | $126.00 |
| Purchase #3 | $83.87 | 11.667% | $93.6551 | $93.66 | $93.65 | $93.70 |
| Purchase #4 | $162.64 | 11.251% | $180.9386 | $180.94 | $180.95 | $180.90 |
| Purchase #5 | $85.34 | 5.761% | $90.2564 | $90.26 | $90.25 | $90.30 |
| Purchase #6 | $76.89 | 12.797% | $86.7296 | $86.73 | $86.75 | $86.70 |
| Purchase #7 | $165.87 | 13.544% | $188.3354 | $188.34 | $188.35 | $188.30 |
| 7 purchase totals = | $807.01 | $891.3997 | $891.41 | $891.40 | $891.40 | |