| 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 | $33.84 | 4.446% | $35.3445 | $35.34 | $35.35 | $35.30 |
| Purchase #2 | $106.86 | 3.476% | $110.5745 | $110.57 | $110.55 | $110.60 |
| Purchase #3 | $213.74 | 4.125% | $222.5568 | $222.56 | $222.55 | $222.60 |
| Purchase #4 | $15.62 | 13.110% | $17.6678 | $17.67 | $17.65 | $17.70 |
| Purchase #5 | $120.58 | 13.127% | $136.4085 | $136.41 | $136.40 | $136.40 |
| Purchase #6 | $177.50 | 11.853% | $198.5391 | $198.54 | $198.55 | $198.50 |
| Purchase #7 | $191.90 | 4.402% | $200.3474 | $200.35 | $200.35 | $200.30 |
| 7 purchase totals = | $860.04 | $921.4386 | $921.44 | $921.40 | $921.40 | |