| 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 | $18.41 | 5.211% | $19.3693 | $19.37 | $19.35 | $19.40 |
| Purchase #2 | $173.68 | 6.807% | $185.5024 | $185.50 | $185.50 | $185.50 |
| Purchase #3 | $12.31 | 9.491% | $13.4783 | $13.48 | $13.50 | $13.50 |
| Purchase #4 | $23.54 | 3.155% | $24.2827 | $24.28 | $24.30 | $24.30 |
| Purchase #5 | $152.87 | 6.695% | $163.1046 | $163.10 | $163.10 | $163.10 |
| Purchase #6 | $169.67 | 10.154% | $186.8983 | $186.90 | $186.90 | $186.90 |
| Purchase #7 | $17.97 | 10.354% | $19.8306 | $19.83 | $19.85 | $19.80 |
| 7 purchase totals = | $568.45 | $612.4662 | $612.46 | $612.50 | $612.50 | |