| 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 | $90.77 | 4.373% | $94.7394 | $94.74 | $94.75 | $94.70 |
| Purchase #2 | $181.77 | 12.632% | $204.7312 | $204.73 | $204.75 | $204.70 |
| Purchase #3 | $53.27 | 5.856% | $56.3895 | $56.39 | $56.40 | $56.40 |
| Purchase #4 | $10.88 | 12.734% | $12.2655 | $12.27 | $12.25 | $12.30 |
| Purchase #5 | $176.37 | 5.841% | $186.6718 | $186.67 | $186.65 | $186.70 |
| Purchase #6 | $14.78 | 4.142% | $15.3922 | $15.39 | $15.40 | $15.40 |
| Purchase #7 | $127.92 | 8.173% | $138.3749 | $138.37 | $138.35 | $138.40 |
| 7 purchase totals = | $655.76 | $708.5645 | $708.56 | $708.55 | $708.60 | |