| 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 | $118.39 | 6.717% | $126.3423 | $126.34 | $126.35 | $126.30 |
| Purchase #2 | $99.30 | 9.203% | $108.4386 | $108.44 | $108.45 | $108.40 |
| Purchase #3 | $34.36 | 5.773% | $36.3436 | $36.34 | $36.35 | $36.30 |
| Purchase #4 | $26.77 | 11.443% | $29.8333 | $29.83 | $29.85 | $29.80 |
| Purchase #5 | $88.75 | 5.175% | $93.3428 | $93.34 | $93.35 | $93.30 |
| Purchase #6 | $65.54 | 7.800% | $70.6521 | $70.65 | $70.65 | $70.70 |
| Purchase #7 | $68.45 | 12.468% | $76.9843 | $76.98 | $77.00 | $77.00 |
| 7 purchase totals = | $501.56 | $541.9370 | $541.92 | $542.00 | $541.80 | |