| 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 | $104.49 | 3.667% | $108.3216 | $108.32 | $108.30 | $108.30 |
| Purchase #2 | $186.94 | 5.733% | $197.6573 | $197.66 | $197.65 | $197.70 |
| Purchase #3 | $74.68 | 4.409% | $77.9726 | $77.97 | $77.95 | $78.00 |
| Purchase #4 | $58.59 | 9.712% | $64.2803 | $64.28 | $64.30 | $64.30 |
| Purchase #5 | $82.29 | 3.715% | $85.3471 | $85.35 | $85.35 | $85.30 |
| Purchase #6 | $23.53 | 6.531% | $25.0667 | $25.07 | $25.05 | $25.10 |
| Purchase #7 | $146.74 | 7.505% | $157.7528 | $157.75 | $157.75 | $157.80 |
| 7 purchase totals = | $677.26 | $716.3984 | $716.40 | $716.35 | $716.50 | |