| 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 | $179.52 | 10.642% | $198.6245 | $198.62 | $198.60 | $198.60 |
| Purchase #2 | $117.48 | 6.389% | $124.9858 | $124.99 | $125.00 | $125.00 |
| Purchase #3 | $239.83 | 3.181% | $247.459 | $247.46 | $247.45 | $247.50 |
| Purchase #4 | $22.95 | 4.803% | $24.0523 | $24.05 | $24.05 | $24.10 |
| Purchase #5 | $97.68 | 7.646% | $105.1486 | $105.15 | $105.15 | $105.10 |
| Purchase #6 | $211.57 | 7.441% | $227.3129 | $227.31 | $227.30 | $227.30 |
| Purchase #7 | $7.25 | 11.515% | $8.0848 | $8.08 | $8.10 | $8.10 |
| 7 purchase totals = | $876.28 | $935.6679 | $935.66 | $935.65 | $935.70 | |