| 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 | $48.62 | 7.734% | $52.3803 | $52.38 | $52.40 | $52.40 |
| Purchase #2 | $95.50 | 12.612% | $107.5445 | $107.54 | $107.55 | $107.50 |
| Purchase #3 | $40.82 | 5.283% | $42.9765 | $42.98 | $43.00 | $43.00 |
| Purchase #4 | $61.99 | 12.366% | $69.6557 | $69.66 | $69.65 | $69.70 |
| Purchase #5 | $83.80 | 6.295% | $89.0752 | $89.08 | $89.10 | $89.10 |
| Purchase #6 | $5.44 | 11.265% | $6.0528 | $6.05 | $6.05 | $6.10 |
| Purchase #7 | $214.32 | 13.424% | $243.0903 | $243.09 | $243.10 | $243.10 |
| 7 purchase totals = | $550.49 | $610.7753 | $610.78 | $610.85 | $610.90 | |