| 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 | $91.94 | 3.226% | $94.906 | $94.91 | $94.90 | $94.90 |
| Purchase #2 | $35.34 | 12.102% | $39.6168 | $39.62 | $39.60 | $39.60 |
| Purchase #3 | $69.36 | 9.582% | $76.0061 | $76.01 | $76.00 | $76.00 |
| Purchase #4 | $182.29 | 10.745% | $201.8771 | $201.88 | $201.90 | $201.90 |
| Purchase #5 | $43.43 | 11.626% | $48.4792 | $48.48 | $48.50 | $48.50 |
| Purchase #6 | $142.28 | 8.849% | $154.8704 | $154.87 | $154.85 | $154.90 |
| Purchase #7 | $230.32 | 9.659% | $252.5666 | $252.57 | $252.55 | $252.60 |
| 7 purchase totals = | $794.96 | $868.3222 | $868.34 | $868.30 | $868.40 | |