| 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 | $244.79 | 13.591% | $278.0594 | $278.06 | $278.05 | $278.10 |
| Purchase #2 | $99.59 | 8.841% | $108.3948 | $108.39 | $108.40 | $108.40 |
| Purchase #3 | $9.53 | 9.725% | $10.4568 | $10.46 | $10.45 | $10.50 |
| Purchase #4 | $77.30 | 6.733% | $82.5046 | $82.50 | $82.50 | $82.50 |
| Purchase #5 | $226.28 | 9.731% | $248.2993 | $248.30 | $248.30 | $248.30 |
| Purchase #6 | $187.63 | 10.395% | $207.1341 | $207.13 | $207.15 | $207.10 |
| Purchase #7 | $83.92 | 13.210% | $95.0058 | $95.01 | $95.00 | $95.00 |
| 7 purchase totals = | $929.04 | $1,029.8548 | $1,029.85 | $1,029.85 | $1,029.90 | |