| 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 | $57.29 | 13.670% | $65.1215 | $65.12 | $65.10 | $65.10 |
| Purchase #2 | $78.63 | 11.445% | $87.6292 | $87.63 | $87.65 | $87.60 |
| Purchase #3 | $195.44 | 5.764% | $206.7052 | $206.71 | $206.70 | $206.70 |
| Purchase #4 | $226.76 | 4.343% | $236.6082 | $236.61 | $236.60 | $236.60 |
| Purchase #5 | $114.92 | 7.723% | $123.7953 | $123.80 | $123.80 | $123.80 |
| Purchase #6 | $122.72 | 5.328% | $129.2585 | $129.26 | $129.25 | $129.30 |
| Purchase #7 | $66.77 | 5.804% | $70.6453 | $70.65 | $70.65 | $70.60 |
| 7 purchase totals = | $862.53 | $919.7632 | $919.78 | $919.75 | $919.70 | |