| 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 | $64.75 | 5.634% | $68.398 | $68.40 | $68.40 | $68.40 |
| Purchase #2 | $157.31 | 4.861% | $164.9568 | $164.96 | $164.95 | $165.00 |
| Purchase #3 | $214.29 | 3.307% | $221.3766 | $221.38 | $221.40 | $221.40 |
| Purchase #4 | $222.87 | 3.649% | $231.0025 | $231.00 | $231.00 | $231.00 |
| Purchase #5 | $185.66 | 5.382% | $195.6522 | $195.65 | $195.65 | $195.70 |
| Purchase #6 | $199.84 | 11.368% | $222.5578 | $222.56 | $222.55 | $222.60 |
| Purchase #7 | $136.49 | 3.719% | $141.5661 | $141.57 | $141.55 | $141.60 |
| 7 purchase totals = | $1,181.21 | $1,245.5100 | $1,245.52 | $1,245.50 | $1,245.70 | |