| 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 | $10.74 | 6.529% | $11.4412 | $11.44 | $11.45 | $11.40 |
| Purchase #2 | $190.63 | 11.338% | $212.2436 | $212.24 | $212.25 | $212.20 |
| Purchase #3 | $149.87 | 11.181% | $166.627 | $166.63 | $166.65 | $166.60 |
| Purchase #4 | $113.68 | 9.467% | $124.4421 | $124.44 | $124.45 | $124.40 |
| Purchase #5 | $144.79 | 7.682% | $155.9128 | $155.91 | $155.90 | $155.90 |
| Purchase #6 | $167.68 | 9.703% | $183.95 | $183.95 | $183.95 | $184.00 |
| Purchase #7 | $11.54 | 9.681% | $12.6572 | $12.66 | $12.65 | $12.70 |
| 7 purchase totals = | $788.93 | $867.2739 | $867.27 | $867.30 | $867.20 | |