| 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 | $95.53 | 8.430% | $103.5832 | $103.58 | $103.60 | $103.60 |
| Purchase #2 | $244.75 | 5.199% | $257.4746 | $257.47 | $257.45 | $257.50 |
| Purchase #3 | $112.81 | 8.667% | $122.5872 | $122.59 | $122.60 | $122.60 |
| Purchase #4 | $215.54 | 7.192% | $231.0416 | $231.04 | $231.05 | $231.00 |
| Purchase #5 | $5.78 | 10.588% | $6.392 | $6.39 | $6.40 | $6.40 |
| Purchase #6 | $37.92 | 13.803% | $43.1541 | $43.15 | $43.15 | $43.20 |
| Purchase #7 | $241.66 | 8.163% | $261.3867 | $261.39 | $261.40 | $261.40 |
| 7 purchase totals = | $953.99 | $1,025.6194 | $1,025.61 | $1,025.65 | $1,025.70 | |