| 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 | $44.31 | 12.721% | $49.9467 | $49.95 | $49.95 | $49.90 |
| Purchase #2 | $79.89 | 4.242% | $83.2789 | $83.28 | $83.30 | $83.30 |
| Purchase #3 | $148.71 | 12.373% | $167.1099 | $167.11 | $167.10 | $167.10 |
| Purchase #4 | $82.79 | 5.154% | $87.057 | $87.06 | $87.05 | $87.10 |
| Purchase #5 | $9.39 | 7.610% | $10.1046 | $10.10 | $10.10 | $10.10 |
| Purchase #6 | $88.51 | 9.209% | $96.6609 | $96.66 | $96.65 | $96.70 |
| Purchase #7 | $137.33 | 12.820% | $154.9357 | $154.94 | $154.95 | $154.90 |
| 7 purchase totals = | $590.93 | $649.0937 | $649.10 | $649.10 | $649.10 | |