| 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 | $26.75 | 11.856% | $29.9215 | $29.92 | $29.90 | $29.90 |
| Purchase #2 | $64.47 | 3.280% | $66.5846 | $66.58 | $66.60 | $66.60 |
| Purchase #3 | $29.54 | 13.183% | $33.4343 | $33.43 | $33.45 | $33.40 |
| Purchase #4 | $240.91 | 8.244% | $260.7706 | $260.77 | $260.75 | $260.80 |
| Purchase #5 | $78.46 | 9.690% | $86.0628 | $86.06 | $86.05 | $86.10 |
| Purchase #6 | $186.92 | 9.525% | $204.7241 | $204.72 | $204.70 | $204.70 |
| Purchase #7 | $77.48 | 7.197% | $83.0562 | $83.06 | $83.05 | $83.10 |
| 7 purchase totals = | $704.53 | $764.5541 | $764.54 | $764.50 | $764.60 | |