| 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 | $136.37 | 13.351% | $154.5768 | $154.58 | $154.60 | $154.60 |
| Purchase #2 | $78.89 | 9.143% | $86.1029 | $86.10 | $86.10 | $86.10 |
| Purchase #3 | $173.59 | 8.192% | $187.8105 | $187.81 | $187.80 | $187.80 |
| Purchase #4 | $134.99 | 4.629% | $141.2387 | $141.24 | $141.25 | $141.20 |
| Purchase #5 | $152.93 | 6.202% | $162.4147 | $162.41 | $162.40 | $162.40 |
| Purchase #6 | $107.82 | 11.445% | $120.16 | $120.16 | $120.15 | $120.20 |
| Purchase #7 | $145.39 | 8.554% | $157.8267 | $157.83 | $157.85 | $157.80 |
| 7 purchase totals = | $929.98 | $1,010.1303 | $1,010.13 | $1,010.15 | $1,010.10 | |