| 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 | $107.41 | 11.573% | $119.8406 | $119.84 | $119.85 | $119.80 |
| Purchase #2 | $73.30 | 4.731% | $76.7678 | $76.77 | $76.75 | $76.80 |
| Purchase #3 | $185.30 | 12.110% | $207.7398 | $207.74 | $207.75 | $207.70 |
| Purchase #4 | $23.95 | 13.525% | $27.1892 | $27.19 | $27.20 | $27.20 |
| Purchase #5 | $210.97 | 11.312% | $234.8349 | $234.83 | $234.85 | $234.80 |
| Purchase #6 | $182.63 | 5.703% | $193.0454 | $193.05 | $193.05 | $193.00 |
| Purchase #7 | $54.66 | 3.590% | $56.6223 | $56.62 | $56.60 | $56.60 |
| 7 purchase totals = | $838.22 | $916.0400 | $916.04 | $916.05 | $915.90 | |