| 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 | $163.68 | 11.507% | $182.5147 | $182.51 | $182.50 | $182.50 |
| Purchase #2 | $34.91 | 13.578% | $39.6501 | $39.65 | $39.65 | $39.70 |
| Purchase #3 | $199.52 | 13.746% | $226.946 | $226.95 | $226.95 | $226.90 |
| Purchase #4 | $74.46 | 5.670% | $78.6819 | $78.68 | $78.70 | $78.70 |
| Purchase #5 | $101.42 | 13.176% | $114.7831 | $114.78 | $114.80 | $114.80 |
| Purchase #6 | $24.39 | 7.158% | $26.1358 | $26.14 | $26.15 | $26.10 |
| Purchase #7 | $242.40 | 12.848% | $273.5436 | $273.54 | $273.55 | $273.50 |
| 7 purchase totals = | $840.78 | $942.2552 | $942.25 | $942.30 | $942.20 | |