| 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 | $78.50 | 5.319% | $82.6754 | $82.68 | $82.70 | $82.70 |
| Purchase #2 | $112.88 | 9.851% | $123.9998 | $124.00 | $124.00 | $124.00 |
| Purchase #3 | $154.31 | 12.185% | $173.1127 | $173.11 | $173.10 | $173.10 |
| Purchase #4 | $228.44 | 9.623% | $250.4228 | $250.42 | $250.40 | $250.40 |
| Purchase #5 | $11.38 | 12.163% | $12.7641 | $12.76 | $12.75 | $12.80 |
| Purchase #6 | $89.87 | 8.272% | $97.304 | $97.30 | $97.30 | $97.30 |
| Purchase #7 | $156.96 | 4.191% | $163.5382 | $163.54 | $163.55 | $163.50 |
| 7 purchase totals = | $832.34 | $903.8170 | $903.81 | $903.80 | $903.80 | |