| 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 | $120.26 | 5.491% | $126.8635 | $126.86 | $126.85 | $126.90 |
| Purchase #2 | $237.74 | 9.649% | $260.6795 | $260.68 | $260.70 | $260.70 |
| Purchase #3 | $192.63 | 4.557% | $201.4081 | $201.41 | $201.40 | $201.40 |
| Purchase #4 | $17.37 | 5.848% | $18.3858 | $18.39 | $18.40 | $18.40 |
| Purchase #5 | $23.69 | 4.299% | $24.7084 | $24.71 | $24.70 | $24.70 |
| Purchase #6 | $186.27 | 5.359% | $196.2522 | $196.25 | $196.25 | $196.30 |
| Purchase #7 | $92.71 | 10.555% | $102.4955 | $102.50 | $102.50 | $102.50 |
| 7 purchase totals = | $870.67 | $930.7930 | $930.80 | $930.80 | $930.90 | |