| 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 | $23.34 | 11.707% | $26.0724 | $26.07 | $26.05 | $26.10 |
| Purchase #2 | $97.52 | 5.678% | $103.0572 | $103.06 | $103.05 | $103.10 |
| Purchase #3 | $63.70 | 13.126% | $72.0613 | $72.06 | $72.05 | $72.10 |
| Purchase #4 | $96.30 | 9.287% | $105.2434 | $105.24 | $105.25 | $105.20 |
| Purchase #5 | $62.91 | 7.639% | $67.7157 | $67.72 | $67.70 | $67.70 |
| Purchase #6 | $245.40 | 12.344% | $275.6922 | $275.69 | $275.70 | $275.70 |
| Purchase #7 | $206.91 | 9.654% | $226.8851 | $226.89 | $226.90 | $226.90 |
| 7 purchase totals = | $796.08 | $876.7273 | $876.73 | $876.70 | $876.80 | |