| 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 | $12.56 | 8.526% | $13.6309 | $13.63 | $13.65 | $13.60 |
| Purchase #2 | $69.27 | 6.249% | $73.5987 | $73.60 | $73.60 | $73.60 |
| Purchase #3 | $28.89 | 5.542% | $30.4911 | $30.49 | $30.50 | $30.50 |
| Purchase #4 | $45.59 | 13.757% | $51.8618 | $51.86 | $51.85 | $51.90 |
| Purchase #5 | $18.97 | 10.438% | $20.9501 | $20.95 | $20.95 | $21.00 |
| Purchase #6 | $192.54 | 8.225% | $208.3764 | $208.38 | $208.40 | $208.40 |
| Purchase #7 | $61.95 | 11.129% | $68.8444 | $68.84 | $68.85 | $68.80 |
| 7 purchase totals = | $429.77 | $467.7534 | $467.75 | $467.80 | $467.80 | |