| 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 | $28.67 | 3.246% | $29.6006 | $29.60 | $29.60 | $29.60 |
| Purchase #2 | $222.28 | 11.123% | $247.0042 | $247.00 | $247.00 | $247.00 |
| Purchase #3 | $86.26 | 3.652% | $89.4102 | $89.41 | $89.40 | $89.40 |
| Purchase #4 | $141.94 | 4.153% | $147.8348 | $147.83 | $147.85 | $147.80 |
| Purchase #5 | $49.39 | 7.714% | $53.1999 | $53.20 | $53.20 | $53.20 |
| Purchase #6 | $229.42 | 3.469% | $237.3786 | $237.38 | $237.40 | $237.40 |
| Purchase #7 | $200.67 | 10.222% | $221.1825 | $221.18 | $221.20 | $221.20 |
| 7 purchase totals = | $958.63 | $1,025.6108 | $1,025.60 | $1,025.65 | $1,025.60 | |