| 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 | $66.33 | 4.121% | $69.0635 | $69.06 | $69.05 | $69.10 |
| Purchase #2 | $101.90 | 5.752% | $107.7613 | $107.76 | $107.75 | $107.80 |
| Purchase #3 | $52.99 | 6.467% | $56.4169 | $56.42 | $56.40 | $56.40 |
| Purchase #4 | $114.29 | 7.375% | $122.7189 | $122.72 | $122.70 | $122.70 |
| Purchase #5 | $98.42 | 5.693% | $104.0231 | $104.02 | $104.00 | $104.00 |
| Purchase #6 | $154.75 | 8.127% | $167.3265 | $167.33 | $167.35 | $167.30 |
| Purchase #7 | $200.34 | 6.599% | $213.5604 | $213.56 | $213.55 | $213.60 |
| 7 purchase totals = | $789.02 | $840.8706 | $840.87 | $840.80 | $840.90 | |