| 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 | $22.44 | 11.859% | $25.1012 | $25.10 | $25.10 | $25.10 |
| Purchase #2 | $151.40 | 6.763% | $161.6392 | $161.64 | $161.65 | $161.60 |
| Purchase #3 | $94.45 | 13.713% | $107.4019 | $107.40 | $107.40 | $107.40 |
| Purchase #4 | $210.76 | 6.513% | $224.4868 | $224.49 | $224.50 | $224.50 |
| Purchase #5 | $101.38 | 12.476% | $114.0282 | $114.03 | $114.05 | $114.00 |
| Purchase #6 | $109.81 | 3.104% | $113.2185 | $113.22 | $113.20 | $113.20 |
| Purchase #7 | $55.49 | 3.502% | $57.4333 | $57.43 | $57.45 | $57.40 |
| 7 purchase totals = | $745.73 | $803.3091 | $803.31 | $803.35 | $803.20 | |