| 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 | $243.87 | 3.720% | $252.942 | $252.94 | $252.95 | $252.90 |
| Purchase #2 | $216.90 | 3.506% | $224.5045 | $224.50 | $224.50 | $224.50 |
| Purchase #3 | $249.86 | 3.616% | $258.8949 | $258.89 | $258.90 | $258.90 |
| Purchase #4 | $94.37 | 3.844% | $97.9976 | $98.00 | $98.00 | $98.00 |
| Purchase #5 | $92.40 | 8.265% | $100.0369 | $100.04 | $100.05 | $100.00 |
| Purchase #6 | $46.98 | 6.671% | $50.114 | $50.11 | $50.10 | $50.10 |
| Purchase #7 | $5.63 | 4.803% | $5.9004 | $5.90 | $5.90 | $5.90 |
| 7 purchase totals = | $950.01 | $990.3903 | $990.38 | $990.40 | $990.30 | |