| 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 | $77.37 | 7.445% | $83.1302 | $83.13 | $83.15 | $83.10 |
| Purchase #2 | $114.65 | 9.532% | $125.5784 | $125.58 | $125.60 | $125.60 |
| Purchase #3 | $27.60 | 11.455% | $30.7616 | $30.76 | $30.75 | $30.80 |
| Purchase #4 | $59.96 | 5.813% | $63.4455 | $63.45 | $63.45 | $63.40 |
| Purchase #5 | $142.78 | 13.324% | $161.804 | $161.80 | $161.80 | $161.80 |
| Purchase #6 | $110.93 | 3.573% | $114.8935 | $114.89 | $114.90 | $114.90 |
| Purchase #7 | $218.88 | 12.318% | $245.8416 | $245.84 | $245.85 | $245.80 |
| 7 purchase totals = | $752.17 | $825.4548 | $825.45 | $825.50 | $825.40 | |