| 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 | $74.72 | 9.823% | $82.0597 | $82.06 | $82.05 | $82.10 |
| Purchase #2 | $54.88 | 6.201% | $58.2831 | $58.28 | $58.30 | $58.30 |
| Purchase #3 | $189.58 | 9.553% | $207.6906 | $207.69 | $207.70 | $207.70 |
| Purchase #4 | $247.37 | 6.657% | $263.8374 | $263.84 | $263.85 | $263.80 |
| Purchase #5 | $200.48 | 7.618% | $215.7526 | $215.75 | $215.75 | $215.80 |
| Purchase #6 | $205.63 | 9.301% | $224.7556 | $224.76 | $224.75 | $224.80 |
| Purchase #7 | $248.87 | 5.737% | $263.1477 | $263.15 | $263.15 | $263.10 |
| 7 purchase totals = | $1,221.53 | $1,315.5267 | $1,315.53 | $1,315.55 | $1,315.60 | |