| 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 | $56.79 | 3.447% | $58.7476 | $58.75 | $58.75 | $58.70 |
| Purchase #2 | $33.89 | 10.765% | $37.5383 | $37.54 | $37.55 | $37.50 |
| Purchase #3 | $147.66 | 11.141% | $164.1108 | $164.11 | $164.10 | $164.10 |
| Purchase #4 | $233.32 | 9.313% | $255.0491 | $255.05 | $255.05 | $255.00 |
| Purchase #5 | $216.53 | 9.687% | $237.5053 | $237.51 | $237.50 | $237.50 |
| Purchase #6 | $216.47 | 13.275% | $245.2064 | $245.21 | $245.20 | $245.20 |
| Purchase #7 | $118.67 | 10.585% | $131.2312 | $131.23 | $131.25 | $131.20 |
| 7 purchase totals = | $1,023.33 | $1,129.3887 | $1,129.40 | $1,129.40 | $1,129.20 | |