| 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 | $52.85 | 5.412% | $55.7102 | $55.71 | $55.70 | $55.70 |
| Purchase #2 | $190.86 | 6.416% | $203.1056 | $203.11 | $203.10 | $203.10 |
| Purchase #3 | $42.28 | 5.172% | $44.4667 | $44.47 | $44.45 | $44.50 |
| Purchase #4 | $69.82 | 10.544% | $77.1818 | $77.18 | $77.20 | $77.20 |
| Purchase #5 | $225.75 | 9.347% | $246.8509 | $246.85 | $246.85 | $246.90 |
| Purchase #6 | $106.27 | 7.211% | $113.9331 | $113.93 | $113.95 | $113.90 |
| Purchase #7 | $109.93 | 4.547% | $114.9285 | $114.93 | $114.95 | $114.90 |
| 7 purchase totals = | $797.76 | $856.1768 | $856.18 | $856.20 | $856.20 | |