| 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 | $106.61 | 10.317% | $117.609 | $117.61 | $117.60 | $117.60 |
| Purchase #2 | $176.41 | 4.300% | $183.9956 | $184.00 | $184.00 | $184.00 |
| Purchase #3 | $63.60 | 3.797% | $66.0149 | $66.01 | $66.00 | $66.00 |
| Purchase #4 | $16.62 | 13.725% | $18.9011 | $18.90 | $18.90 | $18.90 |
| Purchase #5 | $104.54 | 9.114% | $114.0678 | $114.07 | $114.05 | $114.10 |
| Purchase #6 | $48.85 | 11.335% | $54.3871 | $54.39 | $54.40 | $54.40 |
| Purchase #7 | $210.88 | 5.437% | $222.3455 | $222.35 | $222.35 | $222.30 |
| 7 purchase totals = | $727.51 | $777.3210 | $777.33 | $777.30 | $777.30 | |