| 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 | $89.39 | 11.516% | $99.6842 | $99.68 | $99.70 | $99.70 |
| Purchase #2 | $94.84 | 6.611% | $101.1099 | $101.11 | $101.10 | $101.10 |
| Purchase #3 | $148.80 | 3.818% | $154.4812 | $154.48 | $154.50 | $154.50 |
| Purchase #4 | $200.65 | 3.736% | $208.1463 | $208.15 | $208.15 | $208.10 |
| Purchase #5 | $127.53 | 10.439% | $140.8429 | $140.84 | $140.85 | $140.80 |
| Purchase #6 | $60.52 | 7.517% | $65.0693 | $65.07 | $65.05 | $65.10 |
| Purchase #7 | $15.31 | 4.539% | $16.0049 | $16.00 | $16.00 | $16.00 |
| 7 purchase totals = | $737.04 | $785.3387 | $785.33 | $785.35 | $785.30 | |