| 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 | $97.48 | 10.330% | $107.5497 | $107.55 | $107.55 | $107.50 |
| Purchase #2 | $70.38 | 8.787% | $76.5643 | $76.56 | $76.55 | $76.60 |
| Purchase #3 | $242.81 | 12.109% | $272.2119 | $272.21 | $272.20 | $272.20 |
| Purchase #4 | $137.29 | 4.473% | $143.431 | $143.43 | $143.45 | $143.40 |
| Purchase #5 | $37.50 | 6.866% | $40.0748 | $40.07 | $40.05 | $40.10 |
| Purchase #6 | $88.34 | 10.182% | $97.3348 | $97.33 | $97.35 | $97.30 |
| Purchase #7 | $59.50 | 3.239% | $61.4272 | $61.43 | $61.45 | $61.40 |
| 7 purchase totals = | $733.30 | $798.5937 | $798.58 | $798.60 | $798.50 | |