| 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 | $50.51 | 12.352% | $56.749 | $56.75 | $56.75 | $56.70 |
| Purchase #2 | $234.44 | 3.718% | $243.1565 | $243.16 | $243.15 | $243.20 |
| Purchase #3 | $109.85 | 11.320% | $122.285 | $122.29 | $122.30 | $122.30 |
| Purchase #4 | $127.63 | 8.243% | $138.1505 | $138.15 | $138.15 | $138.20 |
| Purchase #5 | $173.29 | 5.510% | $182.8383 | $182.84 | $182.85 | $182.80 |
| Purchase #6 | $79.89 | 4.668% | $83.6193 | $83.62 | $83.60 | $83.60 |
| Purchase #7 | $9.61 | 13.555% | $10.9126 | $10.91 | $10.90 | $10.90 |
| 7 purchase totals = | $785.22 | $837.7112 | $837.72 | $837.70 | $837.70 | |