| 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 | $210.84 | 12.451% | $237.0917 | $237.09 | $237.10 | $237.10 |
| Purchase #2 | $97.67 | 10.224% | $107.6558 | $107.66 | $107.65 | $107.70 |
| Purchase #3 | $59.42 | 8.465% | $64.4499 | $64.45 | $64.45 | $64.40 |
| Purchase #4 | $8.66 | 7.350% | $9.2965 | $9.30 | $9.30 | $9.30 |
| Purchase #5 | $149.79 | 4.417% | $156.4062 | $156.41 | $156.40 | $156.40 |
| Purchase #6 | $5.36 | 11.362% | $5.969 | $5.97 | $5.95 | $6.00 |
| Purchase #7 | $16.31 | 3.363% | $16.8585 | $16.86 | $16.85 | $16.90 |
| 7 purchase totals = | $548.05 | $597.7276 | $597.74 | $597.70 | $597.80 | |