| 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 | $120.34 | 11.143% | $133.7495 | $133.75 | $133.75 | $133.70 |
| Purchase #2 | $81.56 | 9.466% | $89.2805 | $89.28 | $89.30 | $89.30 |
| Purchase #3 | $124.72 | 10.372% | $137.656 | $137.66 | $137.65 | $137.70 |
| Purchase #4 | $77.25 | 4.857% | $81.002 | $81.00 | $81.00 | $81.00 |
| Purchase #5 | $55.84 | 11.413% | $62.213 | $62.21 | $62.20 | $62.20 |
| Purchase #6 | $152.85 | 5.188% | $160.7799 | $160.78 | $160.80 | $160.80 |
| Purchase #7 | $245.87 | 12.282% | $276.0678 | $276.07 | $276.05 | $276.10 |
| 7 purchase totals = | $858.43 | $940.7487 | $940.75 | $940.75 | $940.80 | |