| 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 | $78.96 | 9.152% | $86.1864 | $86.19 | $86.20 | $86.20 |
| Purchase #2 | $59.75 | 4.849% | $62.6473 | $62.65 | $62.65 | $62.60 |
| Purchase #3 | $177.64 | 5.863% | $188.055 | $188.06 | $188.05 | $188.10 |
| Purchase #4 | $98.98 | 9.681% | $108.5623 | $108.56 | $108.55 | $108.60 |
| Purchase #5 | $111.62 | 10.198% | $123.003 | $123.00 | $123.00 | $123.00 |
| Purchase #6 | $81.57 | 6.405% | $86.7946 | $86.79 | $86.80 | $86.80 |
| Purchase #7 | $207.46 | 9.294% | $226.7413 | $226.74 | $226.75 | $226.70 |
| 7 purchase totals = | $815.98 | $881.9899 | $881.99 | $882.00 | $882.00 | |