| 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 | $59.80 | 9.793% | $65.6562 | $65.66 | $65.65 | $65.70 |
| Purchase #2 | $185.40 | 11.689% | $207.0714 | $207.07 | $207.05 | $207.10 |
| Purchase #3 | $81.56 | 11.312% | $90.7861 | $90.79 | $90.80 | $90.80 |
| Purchase #4 | $92.68 | 12.428% | $104.1983 | $104.20 | $104.20 | $104.20 |
| Purchase #5 | $34.81 | 6.515% | $37.0779 | $37.08 | $37.10 | $37.10 |
| Purchase #6 | $46.95 | 10.198% | $51.738 | $51.74 | $51.75 | $51.70 |
| Purchase #7 | $97.53 | 10.571% | $107.8399 | $107.84 | $107.85 | $107.80 |
| 7 purchase totals = | $598.73 | $664.3678 | $664.38 | $664.40 | $664.40 | |