| 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 | $12.78 | 4.841% | $13.3987 | $13.40 | $13.40 | $13.40 |
| Purchase #2 | $209.42 | 11.297% | $233.0782 | $233.08 | $233.10 | $233.10 |
| Purchase #3 | $100.25 | 13.204% | $113.487 | $113.49 | $113.50 | $113.50 |
| Purchase #4 | $49.54 | 5.445% | $52.2375 | $52.24 | $52.25 | $52.20 |
| Purchase #5 | $85.75 | 3.368% | $88.6381 | $88.64 | $88.65 | $88.60 |
| Purchase #6 | $12.49 | 8.322% | $13.5294 | $13.53 | $13.55 | $13.50 |
| Purchase #7 | $201.54 | 5.482% | $212.5884 | $212.59 | $212.60 | $212.60 |
| 7 purchase totals = | $671.77 | $726.9573 | $726.97 | $727.05 | $726.90 | |