| 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 | $109.89 | 4.543% | $114.8823 | $114.88 | $114.90 | $114.90 |
| Purchase #2 | $140.28 | 12.202% | $157.397 | $157.40 | $157.40 | $157.40 |
| Purchase #3 | $13.52 | 12.486% | $15.2081 | $15.21 | $15.20 | $15.20 |
| Purchase #4 | $199.30 | 4.414% | $208.0971 | $208.10 | $208.10 | $208.10 |
| Purchase #5 | $56.65 | 11.638% | $63.2429 | $63.24 | $63.25 | $63.20 |
| Purchase #6 | $108.31 | 11.490% | $120.7548 | $120.75 | $120.75 | $120.80 |
| Purchase #7 | $246.97 | 11.303% | $274.885 | $274.89 | $274.90 | $274.90 |
| 7 purchase totals = | $874.92 | $954.4672 | $954.47 | $954.50 | $954.50 | |