| 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 | $198.71 | 4.755% | $208.1587 | $208.16 | $208.15 | $208.20 |
| Purchase #2 | $81.69 | 5.735% | $86.3749 | $86.37 | $86.35 | $86.40 |
| Purchase #3 | $16.81 | 4.360% | $17.5429 | $17.54 | $17.55 | $17.50 |
| Purchase #4 | $114.78 | 3.805% | $119.1474 | $119.15 | $119.15 | $119.10 |
| Purchase #5 | $134.75 | 13.842% | $153.4021 | $153.40 | $153.40 | $153.40 |
| Purchase #6 | $43.77 | 12.689% | $49.324 | $49.32 | $49.30 | $49.30 |
| Purchase #7 | $61.46 | 6.688% | $65.5704 | $65.57 | $65.55 | $65.60 |
| 7 purchase totals = | $651.97 | $699.5204 | $699.51 | $699.45 | $699.50 | |