| 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 | $89.61 | 6.588% | $95.5135 | $95.51 | $95.50 | $95.50 |
| Purchase #2 | $108.98 | 7.376% | $117.0184 | $117.02 | $117.00 | $117.00 |
| Purchase #3 | $157.42 | 3.151% | $162.3803 | $162.38 | $162.40 | $162.40 |
| Purchase #4 | $50.39 | 4.699% | $52.7578 | $52.76 | $52.75 | $52.80 |
| Purchase #5 | $188.78 | 10.697% | $208.9738 | $208.97 | $208.95 | $209.00 |
| Purchase #6 | $72.96 | 4.828% | $76.4825 | $76.48 | $76.50 | $76.50 |
| Purchase #7 | $75.84 | 13.332% | $85.951 | $85.95 | $85.95 | $86.00 |
| 7 purchase totals = | $743.98 | $799.0773 | $799.07 | $799.05 | $799.20 | |