| 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 | $145.70 | 8.839% | $158.5784 | $158.58 | $158.60 | $158.60 |
| Purchase #2 | $32.43 | 4.138% | $33.772 | $33.77 | $33.75 | $33.80 |
| Purchase #3 | $166.43 | 5.171% | $175.0361 | $175.04 | $175.05 | $175.00 |
| Purchase #4 | $67.35 | 3.868% | $69.9551 | $69.96 | $69.95 | $70.00 |
| Purchase #5 | $125.94 | 8.478% | $136.6172 | $136.62 | $136.60 | $136.60 |
| Purchase #6 | $136.70 | 8.171% | $147.8698 | $147.87 | $147.85 | $147.90 |
| Purchase #7 | $153.99 | 8.157% | $166.551 | $166.55 | $166.55 | $166.60 |
| 7 purchase totals = | $828.54 | $888.3796 | $888.39 | $888.35 | $888.50 | |