| 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 | $250.77 | 6.524% | $267.1302 | $267.13 | $267.15 | $267.10 |
| Purchase #2 | $8.46 | 11.226% | $9.4097 | $9.41 | $9.40 | $9.40 |
| Purchase #3 | $177.32 | 13.770% | $201.737 | $201.74 | $201.75 | $201.70 |
| Purchase #4 | $119.25 | 12.110% | $133.6912 | $133.69 | $133.70 | $133.70 |
| Purchase #5 | $158.74 | 13.456% | $180.1001 | $180.10 | $180.10 | $180.10 |
| Purchase #6 | $73.62 | 7.390% | $79.0605 | $79.06 | $79.05 | $79.10 |
| Purchase #7 | $198.80 | 3.273% | $205.3067 | $205.31 | $205.30 | $205.30 |
| 7 purchase totals = | $986.96 | $1,076.4354 | $1,076.44 | $1,076.45 | $1,076.40 | |