| 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 | $72.49 | 11.106% | $80.5407 | $80.54 | $80.55 | $80.50 |
| Purchase #2 | $110.75 | 5.373% | $116.7006 | $116.70 | $116.70 | $116.70 |
| Purchase #3 | $114.63 | 9.371% | $125.372 | $125.37 | $125.35 | $125.40 |
| Purchase #4 | $89.68 | 12.803% | $101.1617 | $101.16 | $101.15 | $101.20 |
| Purchase #5 | $47.94 | 10.413% | $52.932 | $52.93 | $52.95 | $52.90 |
| Purchase #6 | $26.80 | 8.800% | $29.1584 | $29.16 | $29.15 | $29.20 |
| Purchase #7 | $235.54 | 13.611% | $267.5993 | $267.60 | $267.60 | $267.60 |
| 7 purchase totals = | $697.83 | $773.4647 | $773.46 | $773.45 | $773.50 | |