| 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 | $234.90 | 13.405% | $266.3883 | $266.39 | $266.40 | $266.40 |
| Purchase #2 | $10.55 | 7.857% | $11.3789 | $11.38 | $11.40 | $11.40 |
| Purchase #3 | $182.47 | 9.396% | $199.6149 | $199.61 | $199.60 | $199.60 |
| Purchase #4 | $63.75 | 7.594% | $68.5912 | $68.59 | $68.60 | $68.60 |
| Purchase #5 | $55.31 | 5.419% | $58.3072 | $58.31 | $58.30 | $58.30 |
| Purchase #6 | $195.63 | 5.389% | $206.1725 | $206.17 | $206.15 | $206.20 |
| Purchase #7 | $223.40 | 13.430% | $253.4026 | $253.40 | $253.40 | $253.40 |
| 7 purchase totals = | $966.01 | $1,063.8556 | $1,063.85 | $1,063.85 | $1,063.90 | |