| 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 | $244.83 | 6.750% | $261.356 | $261.36 | $261.35 | $261.40 |
| Purchase #2 | $53.29 | 7.632% | $57.3571 | $57.36 | $57.35 | $57.40 |
| Purchase #3 | $89.70 | 6.269% | $95.3233 | $95.32 | $95.30 | $95.30 |
| Purchase #4 | $235.27 | 9.857% | $258.4606 | $258.46 | $258.45 | $258.50 |
| Purchase #5 | $70.58 | 9.762% | $77.47 | $77.47 | $77.45 | $77.50 |
| Purchase #6 | $9.45 | 10.269% | $10.4204 | $10.42 | $10.40 | $10.40 |
| Purchase #7 | $53.50 | 12.616% | $60.2496 | $60.25 | $60.25 | $60.20 |
| 7 purchase totals = | $756.62 | $820.6370 | $820.64 | $820.55 | $820.70 | |