| 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 | $75.69 | 6.581% | $80.6712 | $80.67 | $80.65 | $80.70 |
| Purchase #2 | $215.43 | 4.750% | $225.6629 | $225.66 | $225.65 | $225.70 |
| Purchase #3 | $52.46 | 4.778% | $54.9665 | $54.97 | $54.95 | $55.00 |
| Purchase #4 | $235.34 | 13.777% | $267.7628 | $267.76 | $267.75 | $267.80 |
| Purchase #5 | $78.98 | 9.740% | $86.6727 | $86.67 | $86.65 | $86.70 |
| Purchase #6 | $16.47 | 12.424% | $18.5162 | $18.52 | $18.50 | $18.50 |
| Purchase #7 | $28.44 | 5.467% | $29.9948 | $29.99 | $30.00 | $30.00 |
| 7 purchase totals = | $702.81 | $764.2471 | $764.24 | $764.15 | $764.40 | |