| 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 | $31.73 | 8.533% | $34.4375 | $34.44 | $34.45 | $34.40 |
| Purchase #2 | $94.50 | 11.657% | $105.5159 | $105.52 | $105.50 | $105.50 |
| Purchase #3 | $208.30 | 4.655% | $217.9964 | $218.00 | $218.00 | $218.00 |
| Purchase #4 | $83.35 | 4.602% | $87.1858 | $87.19 | $87.20 | $87.20 |
| Purchase #5 | $213.43 | 4.808% | $223.6917 | $223.69 | $223.70 | $223.70 |
| Purchase #6 | $145.83 | 5.856% | $154.3698 | $154.37 | $154.35 | $154.40 |
| Purchase #7 | $62.36 | 9.694% | $68.4052 | $68.41 | $68.40 | $68.40 |
| 7 purchase totals = | $839.50 | $891.6023 | $891.62 | $891.60 | $891.60 | |