| 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 | $106.66 | 9.276% | $116.5538 | $116.55 | $116.55 | $116.60 |
| Purchase #2 | $209.74 | 10.119% | $230.9636 | $230.96 | $230.95 | $231.00 |
| Purchase #3 | $175.31 | 9.828% | $192.5395 | $192.54 | $192.55 | $192.50 |
| Purchase #4 | $92.90 | 12.424% | $104.4419 | $104.44 | $104.45 | $104.40 |
| Purchase #5 | $68.50 | 11.791% | $76.5768 | $76.58 | $76.60 | $76.60 |
| Purchase #6 | $28.52 | 13.681% | $32.4218 | $32.42 | $32.40 | $32.40 |
| Purchase #7 | $111.28 | 12.609% | $125.3113 | $125.31 | $125.30 | $125.30 |
| 7 purchase totals = | $792.91 | $878.8087 | $878.80 | $878.80 | $878.80 | |