| 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 | $82.26 | 6.393% | $87.5189 | $87.52 | $87.50 | $87.50 |
| Purchase #2 | $208.83 | 5.223% | $219.7372 | $219.74 | $219.75 | $219.70 |
| Purchase #3 | $162.63 | 8.276% | $176.0893 | $176.09 | $176.10 | $176.10 |
| Purchase #4 | $6.28 | 11.618% | $7.0096 | $7.01 | $7.00 | $7.00 |
| Purchase #5 | $78.74 | 9.303% | $86.0652 | $86.07 | $86.05 | $86.10 |
| Purchase #6 | $191.50 | 3.610% | $198.4132 | $198.41 | $198.40 | $198.40 |
| Purchase #7 | $101.74 | 5.407% | $107.2411 | $107.24 | $107.25 | $107.20 |
| 7 purchase totals = | $831.98 | $882.0745 | $882.08 | $882.05 | $882.00 | |