| 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 | $86.40 | 12.671% | $97.3477 | $97.35 | $97.35 | $97.30 |
| Purchase #2 | $69.65 | 8.296% | $75.4282 | $75.43 | $75.45 | $75.40 |
| Purchase #3 | $85.99 | 9.728% | $94.3551 | $94.36 | $94.35 | $94.40 |
| Purchase #4 | $174.33 | 9.568% | $191.0099 | $191.01 | $191.00 | $191.00 |
| Purchase #5 | $156.33 | 4.253% | $162.9787 | $162.98 | $163.00 | $163.00 |
| Purchase #6 | $55.93 | 9.369% | $61.1701 | $61.17 | $61.15 | $61.20 |
| Purchase #7 | $189.80 | 5.763% | $200.7382 | $200.74 | $200.75 | $200.70 |
| 7 purchase totals = | $818.43 | $883.0279 | $883.04 | $883.05 | $883.00 | |