| 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 | $50.53 | 11.247% | $56.2131 | $56.21 | $56.20 | $56.20 |
| Purchase #2 | $50.77 | 12.676% | $57.2056 | $57.21 | $57.20 | $57.20 |
| Purchase #3 | $114.38 | 5.309% | $120.4524 | $120.45 | $120.45 | $120.50 |
| Purchase #4 | $173.52 | 4.478% | $181.2902 | $181.29 | $181.30 | $181.30 |
| Purchase #5 | $139.69 | 10.371% | $154.1772 | $154.18 | $154.20 | $154.20 |
| Purchase #6 | $192.53 | 4.783% | $201.7387 | $201.74 | $201.75 | $201.70 |
| Purchase #7 | $201.94 | 11.113% | $224.3816 | $224.38 | $224.40 | $224.40 |
| 7 purchase totals = | $923.36 | $995.4588 | $995.46 | $995.50 | $995.50 | |