| 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 | $114.93 | 10.731% | $127.2631 | $127.26 | $127.25 | $127.30 |
| Purchase #2 | $17.48 | 8.576% | $18.9791 | $18.98 | $19.00 | $19.00 |
| Purchase #3 | $133.89 | 11.194% | $148.8776 | $148.88 | $148.90 | $148.90 |
| Purchase #4 | $105.58 | 8.268% | $114.3094 | $114.31 | $114.30 | $114.30 |
| Purchase #5 | $227.36 | 8.674% | $247.0812 | $247.08 | $247.10 | $247.10 |
| Purchase #6 | $60.77 | 12.234% | $68.2046 | $68.20 | $68.20 | $68.20 |
| Purchase #7 | $11.92 | 11.585% | $13.3009 | $13.30 | $13.30 | $13.30 |
| 7 purchase totals = | $671.93 | $738.0159 | $738.01 | $738.05 | $738.10 | |