| 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 | $33.49 | 6.672% | $35.7245 | $35.72 | $35.70 | $35.70 |
| Purchase #2 | $150.40 | 13.715% | $171.0274 | $171.03 | $171.05 | $171.00 |
| Purchase #3 | $58.91 | 10.646% | $65.1816 | $65.18 | $65.20 | $65.20 |
| Purchase #4 | $165.30 | 7.677% | $177.9901 | $177.99 | $178.00 | $178.00 |
| Purchase #5 | $108.31 | 9.352% | $118.4392 | $118.44 | $118.45 | $118.40 |
| Purchase #6 | $165.56 | 11.688% | $184.9107 | $184.91 | $184.90 | $184.90 |
| Purchase #7 | $97.78 | 9.276% | $106.8501 | $106.85 | $106.85 | $106.90 |
| 7 purchase totals = | $779.75 | $860.1236 | $860.12 | $860.15 | $860.10 | |