| 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 | $47.47 | 13.864% | $54.0512 | $54.05 | $54.05 | $54.10 |
| Purchase #2 | $99.95 | 4.298% | $104.2459 | $104.25 | $104.25 | $104.20 |
| Purchase #3 | $227.36 | 9.184% | $248.2407 | $248.24 | $248.25 | $248.20 |
| Purchase #4 | $218.33 | 11.387% | $243.1912 | $243.19 | $243.20 | $243.20 |
| Purchase #5 | $235.56 | 5.308% | $248.0635 | $248.06 | $248.05 | $248.10 |
| Purchase #6 | $89.79 | 8.563% | $97.4787 | $97.48 | $97.50 | $97.50 |
| Purchase #7 | $150.67 | 4.569% | $157.5541 | $157.55 | $157.55 | $157.60 |
| 7 purchase totals = | $1,069.13 | $1,152.8253 | $1,152.82 | $1,152.85 | $1,152.90 | |