| 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 | $161.44 | 12.613% | $181.8024 | $181.80 | $181.80 | $181.80 |
| Purchase #2 | $240.36 | 5.569% | $253.7456 | $253.75 | $253.75 | $253.70 |
| Purchase #3 | $250.83 | 13.409% | $284.4638 | $284.46 | $284.45 | $284.50 |
| Purchase #4 | $234.62 | 8.262% | $254.0043 | $254.00 | $254.00 | $254.00 |
| Purchase #5 | $69.81 | 7.685% | $75.1749 | $75.17 | $75.15 | $75.20 |
| Purchase #6 | $181.80 | 4.829% | $190.5791 | $190.58 | $190.60 | $190.60 |
| Purchase #7 | $42.74 | 5.505% | $45.0928 | $45.09 | $45.10 | $45.10 |
| 7 purchase totals = | $1,181.60 | $1,284.8629 | $1,284.85 | $1,284.85 | $1,284.90 | |