| 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 | $25.93 | 10.799% | $28.7302 | $28.73 | $28.75 | $28.70 |
| Purchase #2 | $151.82 | 13.299% | $172.0105 | $172.01 | $172.00 | $172.00 |
| Purchase #3 | $19.26 | 10.429% | $21.2686 | $21.27 | $21.25 | $21.30 |
| Purchase #4 | $117.95 | 7.348% | $126.617 | $126.62 | $126.60 | $126.60 |
| Purchase #5 | $10.66 | 11.299% | $11.8645 | $11.86 | $11.85 | $11.90 |
| Purchase #6 | $167.28 | 11.623% | $186.723 | $186.72 | $186.70 | $186.70 |
| Purchase #7 | $101.43 | 3.298% | $104.7752 | $104.78 | $104.80 | $104.80 |
| 7 purchase totals = | $594.33 | $651.9890 | $651.99 | $651.95 | $652.00 | |