| 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 | $68.49 | 13.294% | $77.5951 | $77.60 | $77.60 | $77.60 |
| Purchase #2 | $50.32 | 11.484% | $56.0987 | $56.10 | $56.10 | $56.10 |
| Purchase #3 | $193.95 | 8.193% | $209.8403 | $209.84 | $209.85 | $209.80 |
| Purchase #4 | $149.84 | 9.479% | $164.0433 | $164.04 | $164.05 | $164.00 |
| Purchase #5 | $234.58 | 11.211% | $260.8788 | $260.88 | $260.90 | $260.90 |
| Purchase #6 | $30.79 | 11.291% | $34.2665 | $34.27 | $34.25 | $34.30 |
| Purchase #7 | $77.88 | 9.523% | $85.2965 | $85.30 | $85.30 | $85.30 |
| 7 purchase totals = | $805.85 | $888.0192 | $888.03 | $888.05 | $888.00 | |