| 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 | $59.31 | 11.464% | $66.1093 | $66.11 | $66.10 | $66.10 |
| Purchase #2 | $92.60 | 8.837% | $100.7831 | $100.78 | $100.80 | $100.80 |
| Purchase #3 | $98.96 | 8.488% | $107.3597 | $107.36 | $107.35 | $107.40 |
| Purchase #4 | $182.64 | 10.338% | $201.5213 | $201.52 | $201.50 | $201.50 |
| Purchase #5 | $58.70 | 13.540% | $66.648 | $66.65 | $66.65 | $66.60 |
| Purchase #6 | $156.27 | 8.120% | $168.9591 | $168.96 | $168.95 | $169.00 |
| Purchase #7 | $83.37 | 5.178% | $87.6869 | $87.69 | $87.70 | $87.70 |
| 7 purchase totals = | $731.85 | $799.0674 | $799.07 | $799.05 | $799.10 | |