| 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 | $94.52 | 9.278% | $103.2896 | $103.29 | $103.30 | $103.30 |
| Purchase #2 | $29.36 | 3.200% | $30.2995 | $30.30 | $30.30 | $30.30 |
| Purchase #3 | $207.75 | 12.641% | $234.0117 | $234.01 | $234.00 | $234.00 |
| Purchase #4 | $25.25 | 10.352% | $27.8639 | $27.86 | $27.85 | $27.90 |
| Purchase #5 | $33.68 | 9.490% | $36.8762 | $36.88 | $36.90 | $36.90 |
| Purchase #6 | $196.70 | 4.215% | $204.9909 | $204.99 | $205.00 | $205.00 |
| Purchase #7 | $36.69 | 7.540% | $39.4564 | $39.46 | $39.45 | $39.50 |
| 7 purchase totals = | $623.95 | $676.7882 | $676.79 | $676.80 | $676.90 | |