| 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 | $124.38 | 7.485% | $133.6898 | $133.69 | $133.70 | $133.70 |
| Purchase #2 | $169.25 | 7.749% | $182.3652 | $182.37 | $182.35 | $182.40 |
| Purchase #3 | $137.57 | 4.485% | $143.74 | $143.74 | $143.75 | $143.70 |
| Purchase #4 | $14.45 | 12.488% | $16.2545 | $16.25 | $16.25 | $16.30 |
| Purchase #5 | $98.90 | 8.837% | $107.6398 | $107.64 | $107.65 | $107.60 |
| Purchase #6 | $109.80 | 4.414% | $114.6466 | $114.65 | $114.65 | $114.60 |
| Purchase #7 | $168.82 | 4.195% | $175.902 | $175.90 | $175.90 | $175.90 |
| 7 purchase totals = | $823.17 | $874.2379 | $874.24 | $874.25 | $874.20 | |