| 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 | $222.51 | 5.729% | $235.2576 | $235.26 | $235.25 | $235.30 |
| Purchase #2 | $65.79 | 11.717% | $73.4986 | $73.50 | $73.50 | $73.50 |
| Purchase #3 | $84.64 | 10.576% | $93.5915 | $93.59 | $93.60 | $93.60 |
| Purchase #4 | $18.45 | 11.759% | $20.6195 | $20.62 | $20.60 | $20.60 |
| Purchase #5 | $169.26 | 6.730% | $180.6512 | $180.65 | $180.65 | $180.70 |
| Purchase #6 | $31.71 | 8.498% | $34.4047 | $34.40 | $34.40 | $34.40 |
| Purchase #7 | $60.72 | 6.456% | $64.6401 | $64.64 | $64.65 | $64.60 |
| 7 purchase totals = | $653.08 | $702.6632 | $702.66 | $702.65 | $702.70 | |