| 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 | $91.62 | 12.490% | $103.0633 | $103.06 | $103.05 | $103.10 |
| Purchase #2 | $221.25 | 10.130% | $243.6626 | $243.66 | $243.65 | $243.70 |
| Purchase #3 | $97.27 | 10.756% | $107.7324 | $107.73 | $107.75 | $107.70 |
| Purchase #4 | $93.67 | 7.526% | $100.7196 | $100.72 | $100.70 | $100.70 |
| Purchase #5 | $139.63 | 4.267% | $145.588 | $145.59 | $145.60 | $145.60 |
| Purchase #6 | $76.90 | 3.501% | $79.5923 | $79.59 | $79.60 | $79.60 |
| Purchase #7 | $55.83 | 13.460% | $63.3447 | $63.34 | $63.35 | $63.30 |
| 7 purchase totals = | $776.17 | $843.7029 | $843.69 | $843.70 | $843.70 | |