| 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 | $58.52 | 12.385% | $65.7677 | $65.77 | $65.75 | $65.80 |
| Purchase #2 | $128.97 | 11.208% | $143.425 | $143.43 | $143.45 | $143.40 |
| Purchase #3 | $122.92 | 12.736% | $138.5751 | $138.58 | $138.60 | $138.60 |
| Purchase #4 | $97.88 | 9.738% | $107.4116 | $107.41 | $107.40 | $107.40 |
| Purchase #5 | $95.52 | 9.525% | $104.6183 | $104.62 | $104.60 | $104.60 |
| Purchase #6 | $80.37 | 9.702% | $88.1675 | $88.17 | $88.15 | $88.20 |
| Purchase #7 | $52.66 | 3.453% | $54.4783 | $54.48 | $54.50 | $54.50 |
| 7 purchase totals = | $636.84 | $702.4435 | $702.46 | $702.45 | $702.50 | |