| 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 | $89.80 | 6.387% | $95.5355 | $95.54 | $95.55 | $95.50 |
| Purchase #2 | $94.40 | 10.604% | $104.4102 | $104.41 | $104.40 | $104.40 |
| Purchase #3 | $113.69 | 4.396% | $118.6878 | $118.69 | $118.70 | $118.70 |
| Purchase #4 | $89.72 | 6.385% | $95.4486 | $95.45 | $95.45 | $95.40 |
| Purchase #5 | $245.81 | 3.666% | $254.8214 | $254.82 | $254.80 | $254.80 |
| Purchase #6 | $180.47 | 13.417% | $204.6837 | $204.68 | $204.70 | $204.70 |
| Purchase #7 | $227.65 | 8.428% | $246.8363 | $246.84 | $246.85 | $246.80 |
| 7 purchase totals = | $1,041.54 | $1,120.4235 | $1,120.43 | $1,120.45 | $1,120.30 | |