| 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 | $99.38 | 5.319% | $104.666 | $104.67 | $104.65 | $104.70 |
| Purchase #2 | $247.46 | 11.658% | $276.3089 | $276.31 | $276.30 | $276.30 |
| Purchase #3 | $45.44 | 7.349% | $48.7794 | $48.78 | $48.80 | $48.80 |
| Purchase #4 | $129.27 | 3.360% | $133.6135 | $133.61 | $133.60 | $133.60 |
| Purchase #5 | $145.62 | 3.341% | $150.4852 | $150.49 | $150.50 | $150.50 |
| Purchase #6 | $111.54 | 9.226% | $121.8307 | $121.83 | $121.85 | $121.80 |
| Purchase #7 | $106.79 | 11.478% | $119.0474 | $119.05 | $119.05 | $119.00 |
| 7 purchase totals = | $885.50 | $954.7311 | $954.74 | $954.75 | $954.70 | |