| 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 | $136.53 | 12.695% | $153.8625 | $153.86 | $153.85 | $153.90 |
| Purchase #2 | $176.68 | 7.762% | $190.3939 | $190.39 | $190.40 | $190.40 |
| Purchase #3 | $44.37 | 4.382% | $46.3143 | $46.31 | $46.30 | $46.30 |
| Purchase #4 | $165.56 | 8.418% | $179.4968 | $179.50 | $179.50 | $179.50 |
| Purchase #5 | $115.84 | 5.628% | $122.3595 | $122.36 | $122.35 | $122.40 |
| Purchase #6 | $160.36 | 7.799% | $172.8665 | $172.87 | $172.85 | $172.90 |
| Purchase #7 | $69.91 | 10.393% | $77.1757 | $77.18 | $77.20 | $77.20 |
| 7 purchase totals = | $869.25 | $942.4692 | $942.47 | $942.45 | $942.60 | |