| 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 | $203.94 | 11.628% | $227.6541 | $227.65 | $227.65 | $227.70 |
| Purchase #2 | $92.87 | 6.866% | $99.2465 | $99.25 | $99.25 | $99.20 |
| Purchase #3 | $73.52 | 4.267% | $76.6571 | $76.66 | $76.65 | $76.70 |
| Purchase #4 | $156.31 | 6.352% | $166.2388 | $166.24 | $166.25 | $166.20 |
| Purchase #5 | $67.38 | 11.234% | $74.9495 | $74.95 | $74.95 | $74.90 |
| Purchase #6 | $86.55 | 11.332% | $96.3578 | $96.36 | $96.35 | $96.40 |
| Purchase #7 | $130.81 | 5.603% | $138.1393 | $138.14 | $138.15 | $138.10 |
| 7 purchase totals = | $811.38 | $879.2431 | $879.25 | $879.25 | $879.20 | |