| 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 | $35.83 | 13.689% | $40.7348 | $40.73 | $40.75 | $40.70 |
| Purchase #2 | $200.99 | 3.363% | $207.7493 | $207.75 | $207.75 | $207.70 |
| Purchase #3 | $220.89 | 12.389% | $248.2561 | $248.26 | $248.25 | $248.30 |
| Purchase #4 | $183.85 | 11.306% | $204.6361 | $204.64 | $204.65 | $204.60 |
| Purchase #5 | $64.46 | 4.231% | $67.1873 | $67.19 | $67.20 | $67.20 |
| Purchase #6 | $16.83 | 7.860% | $18.1528 | $18.15 | $18.15 | $18.20 |
| Purchase #7 | $220.58 | 11.146% | $245.1658 | $245.17 | $245.15 | $245.20 |
| 7 purchase totals = | $943.43 | $1,031.8822 | $1,031.89 | $1,031.90 | $1,031.90 | |