| 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 | $16.76 | 6.524% | $17.8534 | $17.85 | $17.85 | $17.90 |
| Purchase #2 | $218.25 | 3.353% | $225.5679 | $225.57 | $225.55 | $225.60 |
| Purchase #3 | $139.73 | 10.611% | $154.5568 | $154.56 | $154.55 | $154.60 |
| Purchase #4 | $210.99 | 9.800% | $231.667 | $231.67 | $231.65 | $231.70 |
| Purchase #5 | $248.71 | 9.298% | $271.8351 | $271.84 | $271.85 | $271.80 |
| Purchase #6 | $7.30 | 11.662% | $8.1513 | $8.15 | $8.15 | $8.20 |
| Purchase #7 | $17.62 | 12.560% | $19.8331 | $19.83 | $19.85 | $19.80 |
| 7 purchase totals = | $859.36 | $929.4646 | $929.47 | $929.45 | $929.60 | |