| 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 | $106.47 | 13.328% | $120.6603 | $120.66 | $120.65 | $120.70 |
| Purchase #2 | $246.93 | 13.754% | $280.8928 | $280.89 | $280.90 | $280.90 |
| Purchase #3 | $41.54 | 10.709% | $45.9885 | $45.99 | $46.00 | $46.00 |
| Purchase #4 | $226.51 | 9.855% | $248.8326 | $248.83 | $248.85 | $248.80 |
| Purchase #5 | $140.97 | 12.276% | $158.2755 | $158.28 | $158.30 | $158.30 |
| Purchase #6 | $87.58 | 8.614% | $95.1241 | $95.12 | $95.10 | $95.10 |
| Purchase #7 | $75.84 | 10.619% | $83.8934 | $83.89 | $83.90 | $83.90 |
| 7 purchase totals = | $925.84 | $1,033.6672 | $1,033.66 | $1,033.70 | $1,033.70 | |