| 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 | $165.87 | 3.124% | $171.0518 | $171.05 | $171.05 | $171.10 |
| Purchase #2 | $217.43 | 4.354% | $226.8969 | $226.90 | $226.90 | $226.90 |
| Purchase #3 | $60.38 | 8.449% | $65.4815 | $65.48 | $65.50 | $65.50 |
| Purchase #4 | $75.78 | 12.485% | $85.2411 | $85.24 | $85.25 | $85.20 |
| Purchase #5 | $48.92 | 12.502% | $55.036 | $55.04 | $55.05 | $55.00 |
| Purchase #6 | $54.70 | 13.549% | $62.1113 | $62.11 | $62.10 | $62.10 |
| Purchase #7 | $79.52 | 9.394% | $86.9901 | $86.99 | $87.00 | $87.00 |
| 7 purchase totals = | $702.60 | $752.8087 | $752.81 | $752.85 | $752.80 | |