| 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 | $154.73 | 4.449% | $161.6139 | $161.61 | $161.60 | $161.60 |
| Purchase #2 | $53.94 | 8.820% | $58.6975 | $58.70 | $58.70 | $58.70 |
| Purchase #3 | $212.74 | 10.556% | $235.1968 | $235.20 | $235.20 | $235.20 |
| Purchase #4 | $23.96 | 10.372% | $26.4451 | $26.45 | $26.45 | $26.40 |
| Purchase #5 | $66.40 | 10.580% | $73.4251 | $73.43 | $73.45 | $73.40 |
| Purchase #6 | $113.82 | 13.353% | $129.0184 | $129.02 | $129.00 | $129.00 |
| Purchase #7 | $9.90 | 7.537% | $10.6462 | $10.65 | $10.65 | $10.60 |
| 7 purchase totals = | $635.49 | $695.0430 | $695.06 | $695.05 | $694.90 | |