| 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 | $51.36 | 6.284% | $54.5875 | $54.59 | $54.60 | $54.60 |
| Purchase #2 | $239.30 | 10.414% | $264.2207 | $264.22 | $264.20 | $264.20 |
| Purchase #3 | $179.29 | 10.454% | $198.033 | $198.03 | $198.05 | $198.00 |
| Purchase #4 | $237.97 | 9.393% | $260.3225 | $260.32 | $260.30 | $260.30 |
| Purchase #5 | $180.26 | 12.476% | $202.7492 | $202.75 | $202.75 | $202.70 |
| Purchase #6 | $99.97 | 11.500% | $111.4666 | $111.47 | $111.45 | $111.50 |
| Purchase #7 | $30.70 | 11.582% | $34.2557 | $34.26 | $34.25 | $34.30 |
| 7 purchase totals = | $1,018.85 | $1,125.6352 | $1,125.64 | $1,125.60 | $1,125.60 | |