| 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 | $192.69 | 3.654% | $199.7309 | $199.73 | $199.75 | $199.70 |
| Purchase #2 | $49.72 | 11.151% | $55.2643 | $55.26 | $55.25 | $55.30 |
| Purchase #3 | $108.90 | 5.478% | $114.8655 | $114.87 | $114.85 | $114.90 |
| Purchase #4 | $28.85 | 7.181% | $30.9217 | $30.92 | $30.90 | $30.90 |
| Purchase #5 | $248.86 | 7.822% | $268.3258 | $268.33 | $268.35 | $268.30 |
| Purchase #6 | $22.92 | 13.134% | $25.9303 | $25.93 | $25.95 | $25.90 |
| Purchase #7 | $132.34 | 3.463% | $136.9229 | $136.92 | $136.90 | $136.90 |
| 7 purchase totals = | $784.28 | $831.9614 | $831.96 | $831.95 | $831.90 | |