| 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 | $112.41 | 3.201% | $116.0082 | $116.01 | $116.00 | $116.00 |
| Purchase #2 | $114.78 | 10.527% | $126.8629 | $126.86 | $126.85 | $126.90 |
| Purchase #3 | $44.41 | 4.538% | $46.4253 | $46.43 | $46.45 | $46.40 |
| Purchase #4 | $226.79 | 11.287% | $252.3878 | $252.39 | $252.40 | $252.40 |
| Purchase #5 | $7.62 | 11.848% | $8.5228 | $8.52 | $8.50 | $8.50 |
| Purchase #6 | $234.78 | 5.206% | $247.0026 | $247.00 | $247.00 | $247.00 |
| Purchase #7 | $77.51 | 10.125% | $85.3579 | $85.36 | $85.35 | $85.40 |
| 7 purchase totals = | $818.30 | $882.5675 | $882.57 | $882.55 | $882.60 | |