| 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 | $201.71 | 4.600% | $210.9887 | $210.99 | $211.00 | $211.00 |
| Purchase #2 | $58.73 | 10.670% | $64.9965 | $65.00 | $65.00 | $65.00 |
| Purchase #3 | $76.69 | 13.293% | $86.8844 | $86.88 | $86.90 | $86.90 |
| Purchase #4 | $76.29 | 4.358% | $79.6147 | $79.61 | $79.60 | $79.60 |
| Purchase #5 | $156.74 | 10.617% | $173.3811 | $173.38 | $173.40 | $173.40 |
| Purchase #6 | $98.66 | 4.870% | $103.4647 | $103.46 | $103.45 | $103.50 |
| Purchase #7 | $220.71 | 13.619% | $250.7685 | $250.77 | $250.75 | $250.80 |
| 7 purchase totals = | $889.53 | $970.0986 | $970.09 | $970.10 | $970.20 | |