| 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 | $23.65 | 13.328% | $26.8021 | $26.80 | $26.80 | $26.80 |
| Purchase #2 | $188.29 | 13.778% | $214.2326 | $214.23 | $214.25 | $214.20 |
| Purchase #3 | $159.67 | 7.640% | $171.8688 | $171.87 | $171.85 | $171.90 |
| Purchase #4 | $148.75 | 13.655% | $169.0618 | $169.06 | $169.05 | $169.10 |
| Purchase #5 | $227.97 | 3.463% | $235.8646 | $235.86 | $235.85 | $235.90 |
| Purchase #6 | $95.34 | 10.864% | $105.6977 | $105.70 | $105.70 | $105.70 |
| Purchase #7 | $229.76 | 9.204% | $250.9071 | $250.91 | $250.90 | $250.90 |
| 7 purchase totals = | $1,073.43 | $1,174.4347 | $1,174.43 | $1,174.40 | $1,174.50 | |