| 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 | $228.65 | 11.524% | $254.9996 | $255.00 | $255.00 | $255.00 |
| Purchase #2 | $102.67 | 7.495% | $110.3651 | $110.37 | $110.35 | $110.40 |
| Purchase #3 | $93.33 | 11.240% | $103.8203 | $103.82 | $103.80 | $103.80 |
| Purchase #4 | $212.67 | 8.816% | $231.419 | $231.42 | $231.40 | $231.40 |
| Purchase #5 | $83.27 | 4.455% | $86.9797 | $86.98 | $87.00 | $87.00 |
| Purchase #6 | $42.85 | 11.608% | $47.824 | $47.82 | $47.80 | $47.80 |
| Purchase #7 | $70.25 | 10.709% | $77.7731 | $77.77 | $77.75 | $77.80 |
| 7 purchase totals = | $833.69 | $913.1808 | $913.18 | $913.10 | $913.20 | |