| 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 | $189.33 | 6.508% | $201.6516 | $201.65 | $201.65 | $201.70 |
| Purchase #2 | $62.70 | 4.457% | $65.4945 | $65.49 | $65.50 | $65.50 |
| Purchase #3 | $79.97 | 8.709% | $86.9346 | $86.93 | $86.95 | $86.90 |
| Purchase #4 | $5.82 | 4.801% | $6.0994 | $6.10 | $6.10 | $6.10 |
| Purchase #5 | $137.73 | 12.713% | $155.2396 | $155.24 | $155.25 | $155.20 |
| Purchase #6 | $165.57 | 6.107% | $175.6814 | $175.68 | $175.70 | $175.70 |
| Purchase #7 | $56.56 | 11.268% | $62.9332 | $62.93 | $62.95 | $62.90 |
| 7 purchase totals = | $697.68 | $754.0343 | $754.02 | $754.10 | $754.00 | |