| 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 | $24.80 | 4.626% | $25.9472 | $25.95 | $25.95 | $25.90 |
| Purchase #2 | $51.58 | 9.493% | $56.4765 | $56.48 | $56.50 | $56.50 |
| Purchase #3 | $183.89 | 12.751% | $207.3378 | $207.34 | $207.35 | $207.30 |
| Purchase #4 | $49.62 | 8.415% | $53.7955 | $53.80 | $53.80 | $53.80 |
| Purchase #5 | $123.36 | 8.681% | $134.0689 | $134.07 | $134.05 | $134.10 |
| Purchase #6 | $156.45 | 12.862% | $176.5726 | $176.57 | $176.55 | $176.60 |
| Purchase #7 | $187.81 | 7.166% | $201.2685 | $201.27 | $201.25 | $201.30 |
| 7 purchase totals = | $777.51 | $855.4670 | $855.48 | $855.45 | $855.50 | |