| 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 | $235.98 | 6.803% | $252.0337 | $252.03 | $252.05 | $252.00 |
| Purchase #2 | $15.75 | 5.350% | $16.5926 | $16.59 | $16.60 | $16.60 |
| Purchase #3 | $163.30 | 9.872% | $179.421 | $179.42 | $179.40 | $179.40 |
| Purchase #4 | $138.59 | 8.684% | $150.6252 | $150.63 | $150.65 | $150.60 |
| Purchase #5 | $142.36 | 7.254% | $152.6868 | $152.69 | $152.70 | $152.70 |
| Purchase #6 | $203.31 | 4.489% | $212.4366 | $212.44 | $212.45 | $212.40 |
| Purchase #7 | $94.29 | 10.328% | $104.0283 | $104.03 | $104.05 | $104.00 |
| 7 purchase totals = | $993.58 | $1,067.8242 | $1,067.83 | $1,067.90 | $1,067.70 | |