| 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 | $56.40 | 8.791% | $61.3581 | $61.36 | $61.35 | $61.40 |
| Purchase #2 | $40.87 | 3.688% | $42.3773 | $42.38 | $42.40 | $42.40 |
| Purchase #3 | $32.54 | 11.684% | $36.342 | $36.34 | $36.35 | $36.30 |
| Purchase #4 | $184.35 | 13.257% | $208.7893 | $208.79 | $208.80 | $208.80 |
| Purchase #5 | $60.98 | 10.513% | $67.3908 | $67.39 | $67.40 | $67.40 |
| Purchase #6 | $160.67 | 9.218% | $175.4806 | $175.48 | $175.50 | $175.50 |
| Purchase #7 | $229.77 | 12.629% | $258.7877 | $258.79 | $258.80 | $258.80 |
| 7 purchase totals = | $765.58 | $850.5258 | $850.53 | $850.60 | $850.60 | |