| 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 | $83.78 | 10.407% | $92.499 | $92.50 | $92.50 | $92.50 |
| Purchase #2 | $10.93 | 5.855% | $11.57 | $11.57 | $11.55 | $11.60 |
| Purchase #3 | $20.33 | 13.218% | $23.0172 | $23.02 | $23.00 | $23.00 |
| Purchase #4 | $174.53 | 5.425% | $183.9983 | $184.00 | $184.00 | $184.00 |
| Purchase #5 | $40.26 | 9.471% | $44.073 | $44.07 | $44.05 | $44.10 |
| Purchase #6 | $77.53 | 6.671% | $82.702 | $82.70 | $82.70 | $82.70 |
| Purchase #7 | $18.25 | 5.492% | $19.2523 | $19.25 | $19.25 | $19.30 |
| 7 purchase totals = | $425.61 | $457.1118 | $457.11 | $457.05 | $457.20 | |