| 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 | $94.34 | 6.457% | $100.4315 | $100.43 | $100.45 | $100.40 |
| Purchase #2 | $100.71 | 6.855% | $107.6137 | $107.61 | $107.60 | $107.60 |
| Purchase #3 | $74.56 | 6.452% | $79.3706 | $79.37 | $79.35 | $79.40 |
| Purchase #4 | $250.76 | 4.434% | $261.8787 | $261.88 | $261.90 | $261.90 |
| Purchase #5 | $46.94 | 4.572% | $49.0861 | $49.09 | $49.10 | $49.10 |
| Purchase #6 | $63.72 | 6.865% | $68.0944 | $68.09 | $68.10 | $68.10 |
| Purchase #7 | $92.96 | 6.865% | $99.3417 | $99.34 | $99.35 | $99.30 |
| 7 purchase totals = | $723.99 | $765.8167 | $765.81 | $765.85 | $765.80 | |