| 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 | $105.81 | 6.761% | $112.9638 | $112.96 | $112.95 | $113.00 |
| Purchase #2 | $208.82 | 5.359% | $220.0107 | $220.01 | $220.00 | $220.00 |
| Purchase #3 | $23.38 | 10.562% | $25.8494 | $25.85 | $25.85 | $25.80 |
| Purchase #4 | $207.53 | 9.388% | $227.0129 | $227.01 | $227.00 | $227.00 |
| Purchase #5 | $15.94 | 9.330% | $17.4272 | $17.43 | $17.45 | $17.40 |
| Purchase #6 | $99.79 | 8.646% | $108.4178 | $108.42 | $108.40 | $108.40 |
| Purchase #7 | $34.53 | 8.469% | $37.4543 | $37.45 | $37.45 | $37.50 |
| 7 purchase totals = | $695.80 | $749.1361 | $749.13 | $749.10 | $749.10 | |