| 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 | $155.62 | 12.805% | $175.5471 | $175.55 | $175.55 | $175.50 |
| Purchase #2 | $86.89 | 13.435% | $98.5637 | $98.56 | $98.55 | $98.60 |
| Purchase #3 | $22.78 | 4.335% | $23.7675 | $23.77 | $23.75 | $23.80 |
| Purchase #4 | $111.54 | 9.748% | $122.4129 | $122.41 | $122.40 | $122.40 |
| Purchase #5 | $229.80 | 7.848% | $247.8347 | $247.83 | $247.85 | $247.80 |
| Purchase #6 | $71.75 | 4.466% | $74.9544 | $74.95 | $74.95 | $75.00 |
| Purchase #7 | $186.37 | 4.777% | $195.2729 | $195.27 | $195.25 | $195.30 |
| 7 purchase totals = | $864.75 | $938.3532 | $938.34 | $938.30 | $938.40 | |