| 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 | $123.91 | 7.360% | $133.0298 | $133.03 | $133.05 | $133.00 |
| Purchase #2 | $85.67 | 11.688% | $95.6831 | $95.68 | $95.70 | $95.70 |
| Purchase #3 | $10.79 | 5.857% | $11.422 | $11.42 | $11.40 | $11.40 |
| Purchase #4 | $213.54 | 9.831% | $234.5331 | $234.53 | $234.55 | $234.50 |
| Purchase #5 | $107.58 | 6.168% | $114.2155 | $114.22 | $114.20 | $114.20 |
| Purchase #6 | $137.36 | 12.260% | $154.2003 | $154.20 | $154.20 | $154.20 |
| Purchase #7 | $190.75 | 4.421% | $199.1831 | $199.18 | $199.20 | $199.20 |
| 7 purchase totals = | $869.60 | $942.2669 | $942.26 | $942.30 | $942.20 | |