| 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 | $81.49 | 7.211% | $87.3662 | $87.37 | $87.35 | $87.40 |
| Purchase #2 | $156.71 | 5.324% | $165.0532 | $165.05 | $165.05 | $165.10 |
| Purchase #3 | $110.85 | 4.576% | $115.9225 | $115.92 | $115.90 | $115.90 |
| Purchase #4 | $216.79 | 6.534% | $230.9551 | $230.96 | $230.95 | $231.00 |
| Purchase #5 | $7.92 | 4.270% | $8.2582 | $8.26 | $8.25 | $8.30 |
| Purchase #6 | $248.63 | 5.464% | $262.2151 | $262.22 | $262.20 | $262.20 |
| Purchase #7 | $75.96 | 8.563% | $82.4645 | $82.46 | $82.45 | $82.50 |
| 7 purchase totals = | $898.35 | $952.2348 | $952.24 | $952.15 | $952.40 | |