| 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 | $61.60 | 3.774% | $63.9248 | $63.92 | $63.90 | $63.90 |
| Purchase #2 | $188.61 | 6.330% | $200.549 | $200.55 | $200.55 | $200.50 |
| Purchase #3 | $97.81 | 6.556% | $104.2224 | $104.22 | $104.20 | $104.20 |
| Purchase #4 | $67.66 | 9.155% | $73.8543 | $73.85 | $73.85 | $73.90 |
| Purchase #5 | $69.97 | 13.776% | $79.6091 | $79.61 | $79.60 | $79.60 |
| Purchase #6 | $221.32 | 11.483% | $246.7342 | $246.73 | $246.75 | $246.70 |
| Purchase #7 | $208.83 | 12.799% | $235.5582 | $235.56 | $235.55 | $235.60 |
| 7 purchase totals = | $915.80 | $1,004.4520 | $1,004.44 | $1,004.40 | $1,004.40 | |