| 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 | $88.81 | 4.358% | $92.6803 | $92.68 | $92.70 | $92.70 |
| Purchase #2 | $78.69 | 4.607% | $82.3152 | $82.32 | $82.30 | $82.30 |
| Purchase #3 | $11.53 | 12.204% | $12.9371 | $12.94 | $12.95 | $12.90 |
| Purchase #4 | $114.49 | 7.698% | $123.3034 | $123.30 | $123.30 | $123.30 |
| Purchase #5 | $88.58 | 10.163% | $97.5824 | $97.58 | $97.60 | $97.60 |
| Purchase #6 | $30.41 | 8.850% | $33.1013 | $33.10 | $33.10 | $33.10 |
| Purchase #7 | $74.86 | 6.527% | $79.7461 | $79.75 | $79.75 | $79.70 |
| 7 purchase totals = | $487.37 | $521.6658 | $521.67 | $521.70 | $521.60 | |