| 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 | $11.65 | 3.107% | $12.012 | $12.01 | $12.00 | $12.00 |
| Purchase #2 | $165.57 | 5.867% | $175.284 | $175.28 | $175.30 | $175.30 |
| Purchase #3 | $94.36 | 11.123% | $104.8557 | $104.86 | $104.85 | $104.90 |
| Purchase #4 | $185.76 | 13.514% | $210.8636 | $210.86 | $210.85 | $210.90 |
| Purchase #5 | $29.50 | 5.776% | $31.2039 | $31.20 | $31.20 | $31.20 |
| Purchase #6 | $89.81 | 5.503% | $94.7522 | $94.75 | $94.75 | $94.80 |
| Purchase #7 | $197.46 | 4.873% | $207.0822 | $207.08 | $207.10 | $207.10 |
| 7 purchase totals = | $774.11 | $836.0536 | $836.04 | $836.05 | $836.20 | |