| 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 | $66.96 | 13.204% | $75.8014 | $75.80 | $75.80 | $75.80 |
| Purchase #2 | $85.93 | 3.856% | $89.2435 | $89.24 | $89.25 | $89.20 |
| Purchase #3 | $127.50 | 7.737% | $137.3647 | $137.36 | $137.35 | $137.40 |
| Purchase #4 | $106.51 | 11.268% | $118.5115 | $118.51 | $118.50 | $118.50 |
| Purchase #5 | $201.69 | 11.202% | $224.2833 | $224.28 | $224.30 | $224.30 |
| Purchase #6 | $114.37 | 5.351% | $120.4899 | $120.49 | $120.50 | $120.50 |
| Purchase #7 | $155.67 | 11.867% | $174.1434 | $174.14 | $174.15 | $174.10 |
| 7 purchase totals = | $858.63 | $939.8377 | $939.82 | $939.85 | $939.80 | |