| 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 | $137.55 | 11.533% | $153.4136 | $153.41 | $153.40 | $153.40 |
| Purchase #2 | $95.28 | 7.721% | $102.6366 | $102.64 | $102.65 | $102.60 |
| Purchase #3 | $34.54 | 11.463% | $38.4993 | $38.50 | $38.50 | $38.50 |
| Purchase #4 | $101.92 | 8.387% | $110.468 | $110.47 | $110.45 | $110.50 |
| Purchase #5 | $107.43 | 6.357% | $114.2593 | $114.26 | $114.25 | $114.30 |
| Purchase #6 | $248.31 | 7.545% | $267.045 | $267.05 | $267.05 | $267.00 |
| Purchase #7 | $139.56 | 7.254% | $149.6837 | $149.68 | $149.70 | $149.70 |
| 7 purchase totals = | $864.59 | $936.0055 | $936.01 | $936.00 | $936.00 | |