| 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 | $39.76 | 3.604% | $41.193 | $41.19 | $41.20 | $41.20 |
| Purchase #2 | $26.64 | 13.754% | $30.3041 | $30.30 | $30.30 | $30.30 |
| Purchase #3 | $136.91 | 3.718% | $142.0003 | $142.00 | $142.00 | $142.00 |
| Purchase #4 | $145.70 | 11.697% | $162.7425 | $162.74 | $162.75 | $162.70 |
| Purchase #5 | $106.46 | 4.485% | $111.2347 | $111.23 | $111.25 | $111.20 |
| Purchase #6 | $81.75 | 13.291% | $92.6154 | $92.62 | $92.60 | $92.60 |
| Purchase #7 | $245.47 | 12.777% | $276.8337 | $276.83 | $276.85 | $276.80 |
| 7 purchase totals = | $782.69 | $856.9237 | $856.91 | $856.95 | $856.80 | |