| 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 | $130.45 | 7.581% | $140.3394 | $140.34 | $140.35 | $140.30 |
| Purchase #2 | $175.71 | 6.380% | $186.9203 | $186.92 | $186.90 | $186.90 |
| Purchase #3 | $30.84 | 6.173% | $32.7438 | $32.74 | $32.75 | $32.70 |
| Purchase #4 | $133.64 | 11.350% | $148.8081 | $148.81 | $148.80 | $148.80 |
| Purchase #5 | $9.93 | 12.775% | $11.1986 | $11.20 | $11.20 | $11.20 |
| Purchase #6 | $162.49 | 4.219% | $169.3455 | $169.35 | $169.35 | $169.30 |
| Purchase #7 | $74.61 | 11.257% | $83.0088 | $83.01 | $83.00 | $83.00 |
| 7 purchase totals = | $717.67 | $772.3645 | $772.37 | $772.35 | $772.20 | |