| 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 | $154.27 | 6.242% | $163.8995 | $163.90 | $163.90 | $163.90 |
| Purchase #2 | $39.42 | 8.469% | $42.7585 | $42.76 | $42.75 | $42.80 |
| Purchase #3 | $30.91 | 3.784% | $32.0796 | $32.08 | $32.10 | $32.10 |
| Purchase #4 | $45.93 | 10.367% | $50.6916 | $50.69 | $50.70 | $50.70 |
| Purchase #5 | $186.92 | 9.228% | $204.169 | $204.17 | $204.15 | $204.20 |
| Purchase #6 | $95.56 | 4.345% | $99.7121 | $99.71 | $99.70 | $99.70 |
| Purchase #7 | $157.43 | 3.367% | $162.7307 | $162.73 | $162.75 | $162.70 |
| 7 purchase totals = | $710.44 | $756.0410 | $756.04 | $756.05 | $756.10 | |