| 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 | $88.84 | 5.456% | $93.6871 | $93.69 | $93.70 | $93.70 |
| Purchase #2 | $85.57 | 4.104% | $89.0818 | $89.08 | $89.10 | $89.10 |
| Purchase #3 | $7.63 | 10.490% | $8.4304 | $8.43 | $8.45 | $8.40 |
| Purchase #4 | $132.67 | 8.465% | $143.9005 | $143.90 | $143.90 | $143.90 |
| Purchase #5 | $9.87 | 12.122% | $11.0664 | $11.07 | $11.05 | $11.10 |
| Purchase #6 | $149.99 | 3.515% | $155.2621 | $155.26 | $155.25 | $155.30 |
| Purchase #7 | $226.45 | 12.344% | $254.403 | $254.40 | $254.40 | $254.40 |
| 7 purchase totals = | $701.02 | $755.8313 | $755.83 | $755.85 | $755.90 | |