| 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 | $14.52 | 13.560% | $16.4889 | $16.49 | $16.50 | $16.50 |
| Purchase #2 | $14.66 | 13.183% | $16.5926 | $16.59 | $16.60 | $16.60 |
| Purchase #3 | $223.87 | 6.343% | $238.0701 | $238.07 | $238.05 | $238.10 |
| Purchase #4 | $26.76 | 4.676% | $28.0113 | $28.01 | $28.00 | $28.00 |
| Purchase #5 | $96.47 | 8.270% | $104.4481 | $104.45 | $104.45 | $104.40 |
| Purchase #6 | $71.56 | 13.191% | $80.9995 | $81.00 | $81.00 | $81.00 |
| Purchase #7 | $205.51 | 5.785% | $217.3988 | $217.40 | $217.40 | $217.40 |
| 7 purchase totals = | $653.35 | $702.0093 | $702.01 | $702.00 | $702.00 | |