| 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 | $32.94 | 6.611% | $35.1177 | $35.12 | $35.10 | $35.10 |
| Purchase #2 | $31.56 | 5.404% | $33.2655 | $33.27 | $33.25 | $33.30 |
| Purchase #3 | $101.44 | 3.603% | $105.0949 | $105.09 | $105.10 | $105.10 |
| Purchase #4 | $144.43 | 9.435% | $158.057 | $158.06 | $158.05 | $158.10 |
| Purchase #5 | $226.76 | 3.385% | $234.4358 | $234.44 | $234.45 | $234.40 |
| Purchase #6 | $184.68 | 7.219% | $198.012 | $198.01 | $198.00 | $198.00 |
| Purchase #7 | $15.59 | 5.466% | $16.4421 | $16.44 | $16.45 | $16.40 |
| 7 purchase totals = | $737.40 | $780.4250 | $780.43 | $780.40 | $780.40 | |