| 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 | $107.35 | 6.538% | $114.3685 | $114.37 | $114.35 | $114.40 |
| Purchase #2 | $67.51 | 12.802% | $76.1526 | $76.15 | $76.15 | $76.20 |
| Purchase #3 | $165.45 | 5.162% | $173.9905 | $173.99 | $174.00 | $174.00 |
| Purchase #4 | $67.72 | 10.254% | $74.664 | $74.66 | $74.65 | $74.70 |
| Purchase #5 | $67.38 | 12.688% | $75.9292 | $75.93 | $75.95 | $75.90 |
| Purchase #6 | $70.76 | 4.496% | $73.9414 | $73.94 | $73.95 | $73.90 |
| Purchase #7 | $58.84 | 10.866% | $65.2336 | $65.23 | $65.25 | $65.20 |
| 7 purchase totals = | $605.01 | $654.2798 | $654.27 | $654.30 | $654.30 | |