| 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 | $63.55 | 5.351% | $66.9506 | $66.95 | $66.95 | $67.00 |
| Purchase #2 | $35.82 | 5.600% | $37.8259 | $37.83 | $37.85 | $37.80 |
| Purchase #3 | $104.41 | 9.152% | $113.9656 | $113.97 | $113.95 | $114.00 |
| Purchase #4 | $222.64 | 7.639% | $239.6475 | $239.65 | $239.65 | $239.60 |
| Purchase #5 | $80.82 | 9.556% | $88.5432 | $88.54 | $88.55 | $88.50 |
| Purchase #6 | $11.70 | 11.361% | $13.0292 | $13.03 | $13.05 | $13.00 |
| Purchase #7 | $218.37 | 8.236% | $236.355 | $236.36 | $236.35 | $236.40 |
| 7 purchase totals = | $737.31 | $796.3170 | $796.33 | $796.35 | $796.30 | |