| 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 | $95.70 | 4.808% | $100.3013 | $100.30 | $100.30 | $100.30 |
| Purchase #2 | $106.98 | 10.805% | $118.5392 | $118.54 | $118.55 | $118.50 |
| Purchase #3 | $72.82 | 9.249% | $79.5551 | $79.56 | $79.55 | $79.60 |
| Purchase #4 | $93.79 | 4.141% | $97.6738 | $97.67 | $97.65 | $97.70 |
| Purchase #5 | $84.33 | 11.550% | $94.0701 | $94.07 | $94.05 | $94.10 |
| Purchase #6 | $174.69 | 9.362% | $191.0445 | $191.04 | $191.05 | $191.00 |
| Purchase #7 | $12.41 | 11.443% | $13.8301 | $13.83 | $13.85 | $13.80 |
| 7 purchase totals = | $640.72 | $695.0141 | $695.01 | $695.00 | $695.00 | |