| 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 | $72.57 | 12.666% | $81.7617 | $81.76 | $81.75 | $81.80 |
| Purchase #2 | $180.52 | 11.786% | $201.7961 | $201.80 | $201.80 | $201.80 |
| Purchase #3 | $138.45 | 11.780% | $154.7594 | $154.76 | $154.75 | $154.80 |
| Purchase #4 | $108.60 | 10.216% | $119.6946 | $119.69 | $119.70 | $119.70 |
| Purchase #5 | $139.31 | 8.548% | $151.2182 | $151.22 | $151.20 | $151.20 |
| Purchase #6 | $61.25 | 5.338% | $64.5195 | $64.52 | $64.50 | $64.50 |
| Purchase #7 | $108.91 | 12.731% | $122.7753 | $122.78 | $122.80 | $122.80 |
| 7 purchase totals = | $809.61 | $896.5248 | $896.53 | $896.50 | $896.60 | |