| 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 | $105.52 | 8.682% | $114.6812 | $114.68 | $114.70 | $114.70 |
| Purchase #2 | $8.56 | 9.803% | $9.3991 | $9.40 | $9.40 | $9.40 |
| Purchase #3 | $48.88 | 7.599% | $52.5944 | $52.59 | $52.60 | $52.60 |
| Purchase #4 | $246.87 | 5.758% | $261.0848 | $261.08 | $261.10 | $261.10 |
| Purchase #5 | $246.91 | 11.103% | $274.3244 | $274.32 | $274.30 | $274.30 |
| Purchase #6 | $108.84 | 3.162% | $112.2815 | $112.28 | $112.30 | $112.30 |
| Purchase #7 | $89.88 | 9.419% | $98.3458 | $98.35 | $98.35 | $98.30 |
| 7 purchase totals = | $855.46 | $922.7112 | $922.70 | $922.75 | $922.70 | |