| 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 | $78.73 | 3.615% | $81.5761 | $81.58 | $81.60 | $81.60 |
| Purchase #2 | $248.88 | 6.583% | $265.2638 | $265.26 | $265.25 | $265.30 |
| Purchase #3 | $106.79 | 13.722% | $121.4437 | $121.44 | $121.45 | $121.40 |
| Purchase #4 | $235.88 | 6.127% | $250.3324 | $250.33 | $250.35 | $250.30 |
| Purchase #5 | $140.32 | 5.464% | $147.9871 | $147.99 | $148.00 | $148.00 |
| Purchase #6 | $56.39 | 8.816% | $61.3613 | $61.36 | $61.35 | $61.40 |
| Purchase #7 | $227.71 | 7.698% | $245.2391 | $245.24 | $245.25 | $245.20 |
| 7 purchase totals = | $1,094.70 | $1,173.2035 | $1,173.20 | $1,173.25 | $1,173.20 | |