| 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 | $153.65 | 7.305% | $164.8741 | $164.87 | $164.85 | $164.90 |
| Purchase #2 | $24.83 | 13.819% | $28.2613 | $28.26 | $28.25 | $28.30 |
| Purchase #3 | $120.94 | 3.572% | $125.26 | $125.26 | $125.25 | $125.30 |
| Purchase #4 | $67.86 | 13.461% | $76.9946 | $76.99 | $77.00 | $77.00 |
| Purchase #5 | $34.77 | 7.324% | $37.3166 | $37.32 | $37.30 | $37.30 |
| Purchase #6 | $120.63 | 13.344% | $136.7269 | $136.73 | $136.75 | $136.70 |
| Purchase #7 | $226.46 | 8.542% | $245.8042 | $245.80 | $245.80 | $245.80 |
| 7 purchase totals = | $749.14 | $815.2377 | $815.23 | $815.20 | $815.30 | |