| 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 | $114.62 | 4.612% | $119.9063 | $119.91 | $119.90 | $119.90 |
| Purchase #2 | $125.81 | 11.800% | $140.6556 | $140.66 | $140.65 | $140.70 |
| Purchase #3 | $239.99 | 9.658% | $263.1682 | $263.17 | $263.15 | $263.20 |
| Purchase #4 | $59.35 | 11.249% | $66.0263 | $66.03 | $66.05 | $66.00 |
| Purchase #5 | $184.65 | 12.617% | $207.9473 | $207.95 | $207.95 | $207.90 |
| Purchase #6 | $66.36 | 9.237% | $72.4897 | $72.49 | $72.50 | $72.50 |
| Purchase #7 | $97.62 | 10.189% | $107.5665 | $107.57 | $107.55 | $107.60 |
| 7 purchase totals = | $888.40 | $977.7599 | $977.78 | $977.75 | $977.80 | |