| 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 | $107.32 | 11.707% | $119.884 | $119.88 | $119.90 | $119.90 |
| Purchase #2 | $104.71 | 5.772% | $110.7539 | $110.75 | $110.75 | $110.80 |
| Purchase #3 | $44.98 | 5.281% | $47.3554 | $47.36 | $47.35 | $47.40 |
| Purchase #4 | $107.36 | 10.579% | $118.7176 | $118.72 | $118.70 | $118.70 |
| Purchase #5 | $98.75 | 3.381% | $102.0887 | $102.09 | $102.10 | $102.10 |
| Purchase #6 | $48.31 | 12.618% | $54.4058 | $54.41 | $54.40 | $54.40 |
| Purchase #7 | $115.83 | 5.622% | $122.342 | $122.34 | $122.35 | $122.30 |
| 7 purchase totals = | $627.26 | $675.5474 | $675.55 | $675.55 | $675.60 | |