| 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 | $128.57 | 4.873% | $134.8352 | $134.84 | $134.85 | $134.80 |
| Purchase #2 | $121.56 | 5.255% | $127.948 | $127.95 | $127.95 | $127.90 |
| Purchase #3 | $87.51 | 11.392% | $97.4791 | $97.48 | $97.50 | $97.50 |
| Purchase #4 | $214.43 | 9.635% | $235.0903 | $235.09 | $235.10 | $235.10 |
| Purchase #5 | $119.95 | 6.789% | $128.0934 | $128.09 | $128.10 | $128.10 |
| Purchase #6 | $72.43 | 8.291% | $78.4352 | $78.44 | $78.45 | $78.40 |
| Purchase #7 | $14.72 | 10.455% | $16.259 | $16.26 | $16.25 | $16.30 |
| 7 purchase totals = | $759.17 | $818.1402 | $818.15 | $818.20 | $818.10 | |