| 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 | $135.77 | 11.600% | $151.5193 | $151.52 | $151.50 | $151.50 |
| Purchase #2 | $20.36 | 6.353% | $21.6535 | $21.65 | $21.65 | $21.70 |
| Purchase #3 | $55.50 | 13.698% | $63.1024 | $63.10 | $63.10 | $63.10 |
| Purchase #4 | $164.92 | 7.670% | $177.5694 | $177.57 | $177.55 | $177.60 |
| Purchase #5 | $54.50 | 10.790% | $60.3806 | $60.38 | $60.40 | $60.40 |
| Purchase #6 | $31.26 | 13.176% | $35.3788 | $35.38 | $35.40 | $35.40 |
| Purchase #7 | $136.97 | 8.747% | $148.9508 | $148.95 | $148.95 | $149.00 |
| 7 purchase totals = | $599.28 | $658.5548 | $658.55 | $658.55 | $658.70 | |