| 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 | $57.36 | 4.536% | $59.9618 | $59.96 | $59.95 | $60.00 |
| Purchase #2 | $157.33 | 5.110% | $165.3696 | $165.37 | $165.35 | $165.40 |
| Purchase #3 | $118.49 | 13.279% | $134.2243 | $134.22 | $134.20 | $134.20 |
| Purchase #4 | $230.53 | 13.713% | $262.1426 | $262.14 | $262.15 | $262.10 |
| Purchase #5 | $110.97 | 3.361% | $114.6997 | $114.70 | $114.70 | $114.70 |
| Purchase #6 | $17.99 | 11.572% | $20.0718 | $20.07 | $20.05 | $20.10 |
| Purchase #7 | $226.38 | 13.257% | $256.3912 | $256.39 | $256.40 | $256.40 |
| 7 purchase totals = | $919.05 | $1,012.8610 | $1,012.85 | $1,012.80 | $1,012.90 | |