| 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 | $203.63 | 5.568% | $214.9681 | $214.97 | $214.95 | $215.00 |
| Purchase #2 | $52.29 | 7.115% | $56.0104 | $56.01 | $56.00 | $56.00 |
| Purchase #3 | $50.95 | 3.695% | $52.8326 | $52.83 | $52.85 | $52.80 |
| Purchase #4 | $40.70 | 6.265% | $43.2499 | $43.25 | $43.25 | $43.20 |
| Purchase #5 | $78.65 | 12.215% | $88.2571 | $88.26 | $88.25 | $88.30 |
| Purchase #6 | $99.44 | 5.736% | $105.1439 | $105.14 | $105.15 | $105.10 |
| Purchase #7 | $17.96 | 9.113% | $19.5967 | $19.60 | $19.60 | $19.60 |
| 7 purchase totals = | $543.62 | $580.0587 | $580.06 | $580.05 | $580.00 | |