| 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 | $118.90 | 4.482% | $124.2291 | $124.23 | $124.25 | $124.20 |
| Purchase #2 | $92.35 | 11.358% | $102.8391 | $102.84 | $102.85 | $102.80 |
| Purchase #3 | $47.66 | 7.175% | $51.0796 | $51.08 | $51.10 | $51.10 |
| Purchase #4 | $70.98 | 8.184% | $76.789 | $76.79 | $76.80 | $76.80 |
| Purchase #5 | $94.28 | 11.579% | $105.1967 | $105.20 | $105.20 | $105.20 |
| Purchase #6 | $24.33 | 7.330% | $26.1134 | $26.11 | $26.10 | $26.10 |
| Purchase #7 | $150.43 | 8.853% | $163.7476 | $163.75 | $163.75 | $163.70 |
| 7 purchase totals = | $598.93 | $649.9945 | $650.00 | $650.05 | $649.90 | |