| 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 | $104.61 | 9.490% | $114.5375 | $114.54 | $114.55 | $114.50 |
| Purchase #2 | $208.25 | 4.445% | $217.5067 | $217.51 | $217.50 | $217.50 |
| Purchase #3 | $130.37 | 12.583% | $146.7745 | $146.77 | $146.75 | $146.80 |
| Purchase #4 | $74.30 | 9.170% | $81.1133 | $81.11 | $81.10 | $81.10 |
| Purchase #5 | $150.74 | 4.223% | $157.1058 | $157.11 | $157.10 | $157.10 |
| Purchase #6 | $113.83 | 5.807% | $120.4401 | $120.44 | $120.45 | $120.40 |
| Purchase #7 | $101.42 | 7.578% | $109.1056 | $109.11 | $109.10 | $109.10 |
| 7 purchase totals = | $883.52 | $946.5835 | $946.59 | $946.55 | $946.50 | |