| 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 | $95.88 | 4.705% | $100.3912 | $100.39 | $100.40 | $100.40 |
| Purchase #2 | $66.37 | 10.825% | $73.5546 | $73.55 | $73.55 | $73.60 |
| Purchase #3 | $233.78 | 12.324% | $262.591 | $262.59 | $262.60 | $262.60 |
| Purchase #4 | $13.48 | 9.531% | $14.7648 | $14.76 | $14.75 | $14.80 |
| Purchase #5 | $100.99 | 13.403% | $114.5257 | $114.53 | $114.55 | $114.50 |
| Purchase #6 | $212.27 | 11.699% | $237.1035 | $237.10 | $237.10 | $237.10 |
| Purchase #7 | $8.58 | 12.133% | $9.621 | $9.62 | $9.60 | $9.60 |
| 7 purchase totals = | $731.35 | $812.5518 | $812.54 | $812.55 | $812.60 | |