| 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 | $28.66 | 5.859% | $30.3392 | $30.34 | $30.35 | $30.30 |
| Purchase #2 | $87.62 | 12.527% | $98.5962 | $98.60 | $98.60 | $98.60 |
| Purchase #3 | $16.62 | 7.664% | $17.8938 | $17.89 | $17.90 | $17.90 |
| Purchase #4 | $85.67 | 11.518% | $95.5375 | $95.54 | $95.55 | $95.50 |
| Purchase #5 | $37.54 | 5.392% | $39.5642 | $39.56 | $39.55 | $39.60 |
| Purchase #6 | $186.89 | 9.361% | $204.3848 | $204.38 | $204.40 | $204.40 |
| Purchase #7 | $105.70 | 6.259% | $112.3158 | $112.32 | $112.30 | $112.30 |
| 7 purchase totals = | $548.70 | $598.6315 | $598.63 | $598.65 | $598.60 | |