| 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 | $211.32 | 3.776% | $219.2994 | $219.30 | $219.30 | $219.30 |
| Purchase #2 | $94.57 | 11.319% | $105.2744 | $105.27 | $105.25 | $105.30 |
| Purchase #3 | $16.72 | 3.582% | $17.3189 | $17.32 | $17.30 | $17.30 |
| Purchase #4 | $15.78 | 10.262% | $17.3993 | $17.40 | $17.40 | $17.40 |
| Purchase #5 | $123.58 | 12.371% | $138.8681 | $138.87 | $138.85 | $138.90 |
| Purchase #6 | $64.40 | 11.752% | $71.9683 | $71.97 | $71.95 | $72.00 |
| Purchase #7 | $187.82 | 7.416% | $201.7487 | $201.75 | $201.75 | $201.70 |
| 7 purchase totals = | $714.19 | $771.8771 | $771.88 | $771.80 | $771.90 | |