| 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 | $58.26 | 7.162% | $62.4326 | $62.43 | $62.45 | $62.40 |
| Purchase #2 | $228.54 | 8.167% | $247.2049 | $247.20 | $247.20 | $247.20 |
| Purchase #3 | $127.92 | 3.500% | $132.3972 | $132.40 | $132.40 | $132.40 |
| Purchase #4 | $105.68 | 8.371% | $114.5265 | $114.53 | $114.55 | $114.50 |
| Purchase #5 | $15.50 | 6.566% | $16.5177 | $16.52 | $16.50 | $16.50 |
| Purchase #6 | $7.25 | 13.652% | $8.2398 | $8.24 | $8.25 | $8.20 |
| Purchase #7 | $119.70 | 9.188% | $130.698 | $130.70 | $130.70 | $130.70 |
| 7 purchase totals = | $662.85 | $712.0167 | $712.02 | $712.05 | $711.90 | |