| 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 | $101.86 | 12.796% | $114.894 | $114.89 | $114.90 | $114.90 |
| Purchase #2 | $50.99 | 12.318% | $57.2709 | $57.27 | $57.25 | $57.30 |
| Purchase #3 | $60.44 | 13.447% | $68.5674 | $68.57 | $68.55 | $68.60 |
| Purchase #4 | $237.58 | 13.498% | $269.6485 | $269.65 | $269.65 | $269.60 |
| Purchase #5 | $237.25 | 9.443% | $259.6535 | $259.65 | $259.65 | $259.70 |
| Purchase #6 | $26.90 | 6.253% | $28.5821 | $28.58 | $28.60 | $28.60 |
| Purchase #7 | $204.50 | 6.315% | $217.4142 | $217.41 | $217.40 | $217.40 |
| 7 purchase totals = | $919.52 | $1,016.0306 | $1,016.02 | $1,016.00 | $1,016.10 | |