| 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 | $238.69 | 10.215% | $263.0722 | $263.07 | $263.05 | $263.10 |
| Purchase #2 | $50.30 | 3.533% | $52.0771 | $52.08 | $52.10 | $52.10 |
| Purchase #3 | $199.86 | 8.217% | $216.2825 | $216.28 | $216.30 | $216.30 |
| Purchase #4 | $15.76 | 3.812% | $16.3608 | $16.36 | $16.35 | $16.40 |
| Purchase #5 | $77.53 | 5.439% | $81.7469 | $81.75 | $81.75 | $81.70 |
| Purchase #6 | $99.65 | 8.770% | $108.3893 | $108.39 | $108.40 | $108.40 |
| Purchase #7 | $87.57 | 12.725% | $98.7133 | $98.71 | $98.70 | $98.70 |
| 7 purchase totals = | $769.36 | $836.6421 | $836.64 | $836.65 | $836.70 | |