| 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 | $97.81 | 7.178% | $104.8308 | $104.83 | $104.85 | $104.80 |
| Purchase #2 | $26.66 | 12.773% | $30.0653 | $30.07 | $30.05 | $30.10 |
| Purchase #3 | $250.62 | 8.829% | $272.7472 | $272.75 | $272.75 | $272.70 |
| Purchase #4 | $133.57 | 13.386% | $151.4497 | $151.45 | $151.45 | $151.40 |
| Purchase #5 | $223.90 | 11.732% | $250.1679 | $250.17 | $250.15 | $250.20 |
| Purchase #6 | $123.72 | 9.846% | $135.9015 | $135.90 | $135.90 | $135.90 |
| Purchase #7 | $114.48 | 12.281% | $128.5393 | $128.54 | $128.55 | $128.50 |
| 7 purchase totals = | $970.76 | $1,073.7017 | $1,073.71 | $1,073.70 | $1,073.60 | |