| 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 | $105.75 | 10.479% | $116.8315 | $116.83 | $116.85 | $116.80 |
| Purchase #2 | $15.48 | 7.126% | $16.5831 | $16.58 | $16.60 | $16.60 |
| Purchase #3 | $236.28 | 4.667% | $247.3072 | $247.31 | $247.30 | $247.30 |
| Purchase #4 | $120.48 | 4.433% | $125.8209 | $125.82 | $125.80 | $125.80 |
| Purchase #5 | $246.77 | 13.746% | $280.691 | $280.69 | $280.70 | $280.70 |
| Purchase #6 | $49.75 | 9.352% | $54.4026 | $54.40 | $54.40 | $54.40 |
| Purchase #7 | $26.36 | 13.418% | $29.897 | $29.90 | $29.90 | $29.90 |
| 7 purchase totals = | $800.87 | $871.5333 | $871.53 | $871.55 | $871.50 | |