| 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 | $119.99 | 11.330% | $133.5849 | $133.58 | $133.60 | $133.60 |
| Purchase #2 | $24.39 | 8.264% | $26.4056 | $26.41 | $26.40 | $26.40 |
| Purchase #3 | $217.54 | 9.870% | $239.0112 | $239.01 | $239.00 | $239.00 |
| Purchase #4 | $17.63 | 13.475% | $20.0056 | $20.01 | $20.00 | $20.00 |
| Purchase #5 | $68.63 | 9.691% | $75.2809 | $75.28 | $75.30 | $75.30 |
| Purchase #6 | $21.49 | 13.339% | $24.3566 | $24.36 | $24.35 | $24.40 |
| Purchase #7 | $122.94 | 12.437% | $138.23 | $138.23 | $138.25 | $138.20 |
| 7 purchase totals = | $592.61 | $656.8748 | $656.88 | $656.90 | $656.90 | |