| 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 | $206.63 | 6.638% | $220.3461 | $220.35 | $220.35 | $220.30 |
| Purchase #2 | $72.41 | 5.846% | $76.6431 | $76.64 | $76.65 | $76.60 |
| Purchase #3 | $44.59 | 7.602% | $47.9797 | $47.98 | $48.00 | $48.00 |
| Purchase #4 | $59.87 | 3.358% | $61.8804 | $61.88 | $61.90 | $61.90 |
| Purchase #5 | $192.65 | 3.822% | $200.0131 | $200.01 | $200.00 | $200.00 |
| Purchase #6 | $54.91 | 6.353% | $58.3984 | $58.40 | $58.40 | $58.40 |
| Purchase #7 | $7.91 | 7.141% | $8.4749 | $8.47 | $8.45 | $8.50 |
| 7 purchase totals = | $638.97 | $673.7357 | $673.73 | $673.75 | $673.70 | |