| 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 | $77.90 | 7.262% | $83.5571 | $83.56 | $83.55 | $83.60 |
| Purchase #2 | $247.65 | 4.190% | $258.0265 | $258.03 | $258.05 | $258.00 |
| Purchase #3 | $88.93 | 9.145% | $97.0626 | $97.06 | $97.05 | $97.10 |
| Purchase #4 | $176.65 | 4.771% | $185.078 | $185.08 | $185.10 | $185.10 |
| Purchase #5 | $41.89 | 9.455% | $45.8507 | $45.85 | $45.85 | $45.90 |
| Purchase #6 | $186.37 | 13.798% | $212.0853 | $212.09 | $212.10 | $212.10 |
| Purchase #7 | $9.73 | 13.579% | $11.0512 | $11.05 | $11.05 | $11.10 |
| 7 purchase totals = | $829.12 | $892.7114 | $892.72 | $892.75 | $892.90 | |