| 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 | $105.79 | 8.134% | $114.395 | $114.40 | $114.40 | $114.40 |
| Purchase #2 | $121.38 | 3.804% | $125.9973 | $126.00 | $126.00 | $126.00 |
| Purchase #3 | $177.32 | 8.684% | $192.7185 | $192.72 | $192.70 | $192.70 |
| Purchase #4 | $197.52 | 4.292% | $205.9976 | $206.00 | $206.00 | $206.00 |
| Purchase #5 | $145.57 | 3.322% | $150.4058 | $150.41 | $150.40 | $150.40 |
| Purchase #6 | $34.81 | 7.755% | $37.5095 | $37.51 | $37.50 | $37.50 |
| Purchase #7 | $196.48 | 9.399% | $214.9472 | $214.95 | $214.95 | $214.90 |
| 7 purchase totals = | $978.87 | $1,041.9709 | $1,041.99 | $1,041.95 | $1,041.90 | |