| 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 | $47.51 | 13.839% | $54.0849 | $54.08 | $54.10 | $54.10 |
| Purchase #2 | $9.44 | 13.190% | $10.6851 | $10.69 | $10.70 | $10.70 |
| Purchase #3 | $134.39 | 13.395% | $152.3915 | $152.39 | $152.40 | $152.40 |
| Purchase #4 | $15.42 | 13.203% | $17.4559 | $17.46 | $17.45 | $17.50 |
| Purchase #5 | $205.96 | 8.413% | $223.2874 | $223.29 | $223.30 | $223.30 |
| Purchase #6 | $144.43 | 13.750% | $164.2891 | $164.29 | $164.30 | $164.30 |
| Purchase #7 | $70.28 | 5.300% | $74.0048 | $74.00 | $74.00 | $74.00 |
| 7 purchase totals = | $627.43 | $696.1987 | $696.20 | $696.25 | $696.30 | |