| 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 | $102.73 | 3.417% | $106.2403 | $106.24 | $106.25 | $106.20 |
| Purchase #2 | $204.80 | 12.320% | $230.0314 | $230.03 | $230.05 | $230.00 |
| Purchase #3 | $93.63 | 4.217% | $97.5784 | $97.58 | $97.60 | $97.60 |
| Purchase #4 | $68.69 | 11.391% | $76.5145 | $76.51 | $76.50 | $76.50 |
| Purchase #5 | $242.80 | 6.575% | $258.7641 | $258.76 | $258.75 | $258.80 |
| Purchase #6 | $208.30 | 3.306% | $215.1864 | $215.19 | $215.20 | $215.20 |
| Purchase #7 | $14.28 | 5.145% | $15.0147 | $15.01 | $15.00 | $15.00 |
| 7 purchase totals = | $935.23 | $999.3298 | $999.32 | $999.35 | $999.30 | |