| 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 | $191.51 | 8.846% | $208.451 | $208.45 | $208.45 | $208.50 |
| Purchase #2 | $18.66 | 4.749% | $19.5462 | $19.55 | $19.55 | $19.50 |
| Purchase #3 | $185.66 | 11.756% | $207.4862 | $207.49 | $207.50 | $207.50 |
| Purchase #4 | $25.33 | 4.146% | $26.3802 | $26.38 | $26.40 | $26.40 |
| Purchase #5 | $5.53 | 5.666% | $5.8433 | $5.84 | $5.85 | $5.80 |
| Purchase #6 | $178.86 | 13.680% | $203.328 | $203.33 | $203.35 | $203.30 |
| Purchase #7 | $70.91 | 11.241% | $78.881 | $78.88 | $78.90 | $78.90 |
| 7 purchase totals = | $676.46 | $749.9159 | $749.92 | $750.00 | $749.90 | |