| 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 | $35.69 | 12.699% | $40.2223 | $40.22 | $40.20 | $40.20 |
| Purchase #2 | $106.62 | 10.395% | $117.7031 | $117.70 | $117.70 | $117.70 |
| Purchase #3 | $36.32 | 9.452% | $39.753 | $39.75 | $39.75 | $39.80 |
| Purchase #4 | $77.40 | 12.486% | $87.0642 | $87.06 | $87.05 | $87.10 |
| Purchase #5 | $74.32 | 8.839% | $80.8891 | $80.89 | $80.90 | $80.90 |
| Purchase #6 | $234.57 | 4.639% | $245.4517 | $245.45 | $245.45 | $245.50 |
| Purchase #7 | $10.44 | 13.841% | $11.885 | $11.89 | $11.90 | $11.90 |
| 7 purchase totals = | $575.36 | $622.9684 | $622.96 | $622.95 | $623.10 | |