| 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 | $120.35 | 5.200% | $126.6082 | $126.61 | $126.60 | $126.60 |
| Purchase #2 | $107.42 | 3.362% | $111.0315 | $111.03 | $111.05 | $111.00 |
| Purchase #3 | $126.69 | 5.247% | $133.3374 | $133.34 | $133.35 | $133.30 |
| Purchase #4 | $191.91 | 3.525% | $198.6748 | $198.67 | $198.65 | $198.70 |
| Purchase #5 | $64.37 | 4.666% | $67.3735 | $67.37 | $67.35 | $67.40 |
| Purchase #6 | $87.53 | 6.721% | $93.4129 | $93.41 | $93.40 | $93.40 |
| Purchase #7 | $30.49 | 13.831% | $34.7071 | $34.71 | $34.70 | $34.70 |
| 7 purchase totals = | $728.76 | $765.1454 | $765.14 | $765.10 | $765.10 | |