| 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 | $80.78 | 13.421% | $91.6215 | $91.62 | $91.60 | $91.60 |
| Purchase #2 | $239.41 | 4.371% | $249.8746 | $249.87 | $249.85 | $249.90 |
| Purchase #3 | $88.90 | 9.829% | $97.638 | $97.64 | $97.65 | $97.60 |
| Purchase #4 | $95.91 | 11.636% | $107.0701 | $107.07 | $107.05 | $107.10 |
| Purchase #5 | $186.36 | 8.118% | $201.4887 | $201.49 | $201.50 | $201.50 |
| Purchase #6 | $119.25 | 3.447% | $123.3605 | $123.36 | $123.35 | $123.40 |
| Purchase #7 | $35.90 | 5.773% | $37.9725 | $37.97 | $37.95 | $38.00 |
| 7 purchase totals = | $846.51 | $909.0259 | $909.02 | $908.95 | $909.10 | |