| 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 | $61.88 | 11.152% | $68.7809 | $68.78 | $68.80 | $68.80 |
| Purchase #2 | $55.82 | 5.195% | $58.7198 | $58.72 | $58.70 | $58.70 |
| Purchase #3 | $30.62 | 3.351% | $31.6461 | $31.65 | $31.65 | $31.60 |
| Purchase #4 | $166.88 | 9.621% | $182.9355 | $182.94 | $182.95 | $182.90 |
| Purchase #5 | $113.98 | 11.298% | $126.8575 | $126.86 | $126.85 | $126.90 |
| Purchase #6 | $127.88 | 7.191% | $137.0759 | $137.08 | $137.10 | $137.10 |
| Purchase #7 | $68.87 | 7.362% | $73.9402 | $73.94 | $73.95 | $73.90 |
| 7 purchase totals = | $625.93 | $679.9559 | $679.97 | $680.00 | $679.90 | |