| 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 | $145.81 | 13.119% | $164.9388 | $164.94 | $164.95 | $164.90 |
| Purchase #2 | $125.83 | 8.829% | $136.9395 | $136.94 | $136.95 | $136.90 |
| Purchase #3 | $183.36 | 4.632% | $191.8532 | $191.85 | $191.85 | $191.90 |
| Purchase #4 | $34.70 | 10.576% | $38.3699 | $38.37 | $38.35 | $38.40 |
| Purchase #5 | $233.59 | 8.472% | $253.3797 | $253.38 | $253.40 | $253.40 |
| Purchase #6 | $59.50 | 3.547% | $61.6105 | $61.61 | $61.60 | $61.60 |
| Purchase #7 | $9.97 | 12.444% | $11.2107 | $11.21 | $11.20 | $11.20 |
| 7 purchase totals = | $792.76 | $858.3023 | $858.30 | $858.30 | $858.30 | |