| 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 | $61.60 | 7.678% | $66.3296 | $66.33 | $66.35 | $66.30 |
| Purchase #2 | $232.41 | 8.408% | $251.951 | $251.95 | $251.95 | $252.00 |
| Purchase #3 | $220.37 | 4.433% | $230.139 | $230.14 | $230.15 | $230.10 |
| Purchase #4 | $163.79 | 9.731% | $179.7284 | $179.73 | $179.75 | $179.70 |
| Purchase #5 | $29.76 | 3.815% | $30.8953 | $30.90 | $30.90 | $30.90 |
| Purchase #6 | $93.28 | 4.415% | $97.3983 | $97.40 | $97.40 | $97.40 |
| Purchase #7 | $219.43 | 12.174% | $246.1434 | $246.14 | $246.15 | $246.10 |
| 7 purchase totals = | $1,020.64 | $1,102.5850 | $1,102.59 | $1,102.65 | $1,102.50 | |