| 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 | $118.47 | 6.261% | $125.8874 | $125.89 | $125.90 | $125.90 |
| Purchase #2 | $114.34 | 12.874% | $129.0601 | $129.06 | $129.05 | $129.10 |
| Purchase #3 | $56.85 | 6.838% | $60.7374 | $60.74 | $60.75 | $60.70 |
| Purchase #4 | $110.44 | 3.354% | $114.1442 | $114.14 | $114.15 | $114.10 |
| Purchase #5 | $29.91 | 3.528% | $30.9652 | $30.97 | $30.95 | $31.00 |
| Purchase #6 | $230.99 | 13.693% | $262.6195 | $262.62 | $262.60 | $262.60 |
| Purchase #7 | $116.95 | 13.835% | $133.13 | $133.13 | $133.15 | $133.10 |
| 7 purchase totals = | $777.95 | $856.5438 | $856.55 | $856.55 | $856.50 | |