| 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 | $68.25 | 12.708% | $76.9232 | $76.92 | $76.90 | $76.90 |
| Purchase #2 | $241.69 | 6.659% | $257.7841 | $257.78 | $257.80 | $257.80 |
| Purchase #3 | $17.66 | 13.146% | $19.9816 | $19.98 | $20.00 | $20.00 |
| Purchase #4 | $207.40 | 9.794% | $227.7128 | $227.71 | $227.70 | $227.70 |
| Purchase #5 | $65.27 | 9.631% | $71.5562 | $71.56 | $71.55 | $71.60 |
| Purchase #6 | $51.69 | 7.167% | $55.3946 | $55.39 | $55.40 | $55.40 |
| Purchase #7 | $40.54 | 7.171% | $43.4471 | $43.45 | $43.45 | $43.40 |
| 7 purchase totals = | $692.50 | $752.7996 | $752.79 | $752.80 | $752.80 | |