| 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 | $44.95 | 6.781% | $47.9981 | $48.00 | $48.00 | $48.00 |
| Purchase #2 | $143.73 | 13.717% | $163.4454 | $163.45 | $163.45 | $163.40 |
| Purchase #3 | $100.62 | 4.202% | $104.8481 | $104.85 | $104.85 | $104.80 |
| Purchase #4 | $29.72 | 9.227% | $32.4623 | $32.46 | $32.45 | $32.50 |
| Purchase #5 | $209.65 | 4.249% | $218.558 | $218.56 | $218.55 | $218.60 |
| Purchase #6 | $78.95 | 4.720% | $82.6764 | $82.68 | $82.70 | $82.70 |
| Purchase #7 | $47.34 | 10.679% | $52.3954 | $52.40 | $52.40 | $52.40 |
| 7 purchase totals = | $654.96 | $702.3837 | $702.40 | $702.40 | $702.40 | |