| 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 | $54.61 | 3.453% | $56.4957 | $56.50 | $56.50 | $56.50 |
| Purchase #2 | $232.56 | 7.850% | $250.816 | $250.82 | $250.80 | $250.80 |
| Purchase #3 | $52.69 | 4.857% | $55.2492 | $55.25 | $55.25 | $55.20 |
| Purchase #4 | $30.46 | 7.198% | $32.6525 | $32.65 | $32.65 | $32.70 |
| Purchase #5 | $155.73 | 4.660% | $162.987 | $162.99 | $163.00 | $163.00 |
| Purchase #6 | $246.27 | 13.601% | $279.7652 | $279.77 | $279.75 | $279.80 |
| Purchase #7 | $86.25 | 5.290% | $90.8126 | $90.81 | $90.80 | $90.80 |
| 7 purchase totals = | $858.57 | $928.7782 | $928.79 | $928.75 | $928.80 | |