| 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 | $231.27 | 6.649% | $246.6471 | $246.65 | $246.65 | $246.60 |
| Purchase #2 | $190.71 | 9.112% | $208.0875 | $208.09 | $208.10 | $208.10 |
| Purchase #3 | $21.60 | 12.869% | $24.3797 | $24.38 | $24.40 | $24.40 |
| Purchase #4 | $74.83 | 3.832% | $77.6975 | $77.70 | $77.70 | $77.70 |
| Purchase #5 | $41.36 | 3.469% | $42.7948 | $42.79 | $42.80 | $42.80 |
| Purchase #6 | $121.27 | 6.458% | $129.1016 | $129.10 | $129.10 | $129.10 |
| Purchase #7 | $197.35 | 6.581% | $210.3376 | $210.34 | $210.35 | $210.30 |
| 7 purchase totals = | $878.39 | $939.0458 | $939.05 | $939.10 | $939.00 | |