| 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 | $30.94 | 9.189% | $33.7831 | $33.78 | $33.80 | $33.80 |
| Purchase #2 | $56.89 | 13.691% | $64.6788 | $64.68 | $64.70 | $64.70 |
| Purchase #3 | $80.92 | 6.297% | $86.0155 | $86.02 | $86.00 | $86.00 |
| Purchase #4 | $178.27 | 3.758% | $184.9694 | $184.97 | $184.95 | $185.00 |
| Purchase #5 | $58.87 | 4.598% | $61.5768 | $61.58 | $61.60 | $61.60 |
| Purchase #6 | $99.86 | 12.298% | $112.1408 | $112.14 | $112.15 | $112.10 |
| Purchase #7 | $127.70 | 5.294% | $134.4604 | $134.46 | $134.45 | $134.50 |
| 7 purchase totals = | $633.45 | $677.6248 | $677.63 | $677.65 | $677.70 | |