| 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 | $53.46 | 3.157% | $55.1477 | $55.15 | $55.15 | $55.10 |
| Purchase #2 | $183.91 | 11.356% | $204.7948 | $204.79 | $204.80 | $204.80 |
| Purchase #3 | $166.77 | 9.272% | $182.2329 | $182.23 | $182.25 | $182.20 |
| Purchase #4 | $15.95 | 10.189% | $17.5751 | $17.58 | $17.60 | $17.60 |
| Purchase #5 | $182.47 | 12.467% | $205.2185 | $205.22 | $205.20 | $205.20 |
| Purchase #6 | $183.25 | 13.360% | $207.7322 | $207.73 | $207.75 | $207.70 |
| Purchase #7 | $73.97 | 12.320% | $83.0831 | $83.08 | $83.10 | $83.10 |
| 7 purchase totals = | $859.78 | $955.7843 | $955.78 | $955.85 | $955.70 | |