| 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 | $75.49 | 10.308% | $83.2715 | $83.27 | $83.25 | $83.30 |
| Purchase #2 | $192.99 | 7.677% | $207.8058 | $207.81 | $207.80 | $207.80 |
| Purchase #3 | $123.67 | 3.459% | $127.9477 | $127.95 | $127.95 | $127.90 |
| Purchase #4 | $54.94 | 6.391% | $58.4512 | $58.45 | $58.45 | $58.50 |
| Purchase #5 | $81.67 | 12.453% | $91.8404 | $91.84 | $91.85 | $91.80 |
| Purchase #6 | $73.64 | 9.133% | $80.3655 | $80.37 | $80.35 | $80.40 |
| Purchase #7 | $227.25 | 3.400% | $234.9765 | $234.98 | $235.00 | $235.00 |
| 7 purchase totals = | $829.65 | $884.6586 | $884.67 | $884.65 | $884.70 | |