| 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 | $107.75 | 6.412% | $114.6589 | $114.66 | $114.65 | $114.70 |
| Purchase #2 | $68.83 | 8.189% | $74.4665 | $74.47 | $74.45 | $74.50 |
| Purchase #3 | $29.96 | 13.357% | $33.9618 | $33.96 | $33.95 | $34.00 |
| Purchase #4 | $234.42 | 7.426% | $251.828 | $251.83 | $251.85 | $251.80 |
| Purchase #5 | $96.35 | 8.136% | $104.189 | $104.19 | $104.20 | $104.20 |
| Purchase #6 | $40.70 | 9.307% | $44.4879 | $44.49 | $44.50 | $44.50 |
| Purchase #7 | $199.29 | 9.663% | $218.5474 | $218.55 | $218.55 | $218.50 |
| 7 purchase totals = | $777.30 | $842.1395 | $842.15 | $842.15 | $842.20 | |