| 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 | $58.65 | 9.347% | $64.132 | $64.13 | $64.15 | $64.10 |
| Purchase #2 | $177.91 | 4.581% | $186.0601 | $186.06 | $186.05 | $186.10 |
| Purchase #3 | $179.58 | 11.631% | $200.4669 | $200.47 | $200.45 | $200.50 |
| Purchase #4 | $21.28 | 8.487% | $23.086 | $23.09 | $23.10 | $23.10 |
| Purchase #5 | $174.76 | 9.450% | $191.2748 | $191.27 | $191.25 | $191.30 |
| Purchase #6 | $46.38 | 6.403% | $49.3497 | $49.35 | $49.35 | $49.30 |
| Purchase #7 | $78.44 | 9.816% | $86.1397 | $86.14 | $86.15 | $86.10 |
| 7 purchase totals = | $737.00 | $800.5092 | $800.51 | $800.50 | $800.50 | |