| 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 | $76.66 | 13.263% | $86.8274 | $86.83 | $86.85 | $86.80 |
| Purchase #2 | $93.35 | 13.649% | $106.0913 | $106.09 | $106.10 | $106.10 |
| Purchase #3 | $16.44 | 7.247% | $17.6314 | $17.63 | $17.65 | $17.60 |
| Purchase #4 | $8.38 | 10.737% | $9.2798 | $9.28 | $9.30 | $9.30 |
| Purchase #5 | $68.35 | 9.760% | $75.021 | $75.02 | $75.00 | $75.00 |
| Purchase #6 | $41.36 | 12.155% | $46.3873 | $46.39 | $46.40 | $46.40 |
| Purchase #7 | $165.51 | 9.525% | $181.2748 | $181.27 | $181.25 | $181.30 |
| 7 purchase totals = | $470.05 | $522.5130 | $522.51 | $522.55 | $522.50 | |