| 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 | $85.83 | 11.497% | $95.6979 | $95.70 | $95.70 | $95.70 |
| Purchase #2 | $193.57 | 12.230% | $217.2436 | $217.24 | $217.25 | $217.20 |
| Purchase #3 | $133.39 | 3.864% | $138.5442 | $138.54 | $138.55 | $138.50 |
| Purchase #4 | $96.95 | 9.765% | $106.4172 | $106.42 | $106.40 | $106.40 |
| Purchase #5 | $95.35 | 10.501% | $105.3627 | $105.36 | $105.35 | $105.40 |
| Purchase #6 | $116.28 | 6.533% | $123.8766 | $123.88 | $123.90 | $123.90 |
| Purchase #7 | $87.72 | 8.505% | $95.1806 | $95.18 | $95.20 | $95.20 |
| 7 purchase totals = | $809.09 | $882.3228 | $882.32 | $882.35 | $882.30 | |