| 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 | $22.34 | 9.367% | $24.4326 | $24.43 | $24.45 | $24.40 |
| Purchase #2 | $175.47 | 6.727% | $187.2739 | $187.27 | $187.25 | $187.30 |
| Purchase #3 | $33.31 | 8.649% | $36.191 | $36.19 | $36.20 | $36.20 |
| Purchase #4 | $173.36 | 13.144% | $196.1464 | $196.15 | $196.15 | $196.10 |
| Purchase #5 | $151.68 | 3.468% | $156.9403 | $156.94 | $156.95 | $156.90 |
| Purchase #6 | $94.82 | 12.569% | $106.7379 | $106.74 | $106.75 | $106.70 |
| Purchase #7 | $49.99 | 13.503% | $56.7401 | $56.74 | $56.75 | $56.70 |
| 7 purchase totals = | $700.97 | $764.4622 | $764.46 | $764.50 | $764.30 | |