| 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 | $149.28 | 10.536% | $165.0081 | $165.01 | $165.00 | $165.00 |
| Purchase #2 | $59.66 | 6.641% | $63.622 | $63.62 | $63.60 | $63.60 |
| Purchase #3 | $31.61 | 10.534% | $34.9398 | $34.94 | $34.95 | $34.90 |
| Purchase #4 | $17.50 | 10.643% | $19.3625 | $19.36 | $19.35 | $19.40 |
| Purchase #5 | $78.84 | 9.429% | $86.2738 | $86.27 | $86.25 | $86.30 |
| Purchase #6 | $215.89 | 7.388% | $231.84 | $231.84 | $231.85 | $231.80 |
| Purchase #7 | $154.28 | 6.648% | $164.5365 | $164.54 | $164.55 | $164.50 |
| 7 purchase totals = | $707.06 | $765.5827 | $765.58 | $765.55 | $765.50 | |