| 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 | $104.26 | 4.191% | $108.6295 | $108.63 | $108.65 | $108.60 |
| Purchase #2 | $71.94 | 4.278% | $75.0176 | $75.02 | $75.00 | $75.00 |
| Purchase #3 | $82.29 | 4.819% | $86.2556 | $86.26 | $86.25 | $86.30 |
| Purchase #4 | $81.88 | 5.305% | $86.2237 | $86.22 | $86.20 | $86.20 |
| Purchase #5 | $46.71 | 5.463% | $49.2618 | $49.26 | $49.25 | $49.30 |
| Purchase #6 | $175.39 | 8.439% | $190.1912 | $190.19 | $190.20 | $190.20 |
| Purchase #7 | $50.34 | 3.867% | $52.2866 | $52.29 | $52.30 | $52.30 |
| 7 purchase totals = | $612.81 | $647.8660 | $647.87 | $647.85 | $647.90 | |