| 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 | $77.45 | 9.800% | $85.0401 | $85.04 | $85.05 | $85.00 |
| Purchase #2 | $50.30 | 8.667% | $54.6595 | $54.66 | $54.65 | $54.70 |
| Purchase #3 | $52.40 | 6.822% | $55.9747 | $55.97 | $55.95 | $56.00 |
| Purchase #4 | $146.98 | 11.257% | $163.5255 | $163.53 | $163.55 | $163.50 |
| Purchase #5 | $115.44 | 9.578% | $126.4968 | $126.50 | $126.50 | $126.50 |
| Purchase #6 | $176.60 | 11.626% | $197.1315 | $197.13 | $197.15 | $197.10 |
| Purchase #7 | $42.98 | 8.289% | $46.5426 | $46.54 | $46.55 | $46.50 |
| 7 purchase totals = | $662.15 | $729.3707 | $729.37 | $729.40 | $729.30 | |