| 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 | $125.53 | 13.246% | $142.1577 | $142.16 | $142.15 | $142.20 |
| Purchase #2 | $242.63 | 3.351% | $250.7605 | $250.76 | $250.75 | $250.80 |
| Purchase #3 | $141.96 | 9.832% | $155.9175 | $155.92 | $155.90 | $155.90 |
| Purchase #4 | $46.88 | 7.733% | $50.5052 | $50.51 | $50.50 | $50.50 |
| Purchase #5 | $235.75 | 8.327% | $255.3809 | $255.38 | $255.40 | $255.40 |
| Purchase #6 | $17.32 | 3.201% | $17.8744 | $17.87 | $17.85 | $17.90 |
| Purchase #7 | $73.59 | 11.708% | $82.2059 | $82.21 | $82.20 | $82.20 |
| 7 purchase totals = | $883.66 | $954.8021 | $954.81 | $954.75 | $954.90 | |