| 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 | $143.29 | 6.657% | $152.8288 | $152.83 | $152.85 | $152.80 |
| Purchase #2 | $62.72 | 4.211% | $65.3611 | $65.36 | $65.35 | $65.40 |
| Purchase #3 | $183.88 | 6.679% | $196.1613 | $196.16 | $196.15 | $196.20 |
| Purchase #4 | $69.26 | 5.516% | $73.0804 | $73.08 | $73.10 | $73.10 |
| Purchase #5 | $250.60 | 6.655% | $267.2774 | $267.28 | $267.30 | $267.30 |
| Purchase #6 | $129.46 | 6.804% | $138.2685 | $138.27 | $138.25 | $138.30 |
| Purchase #7 | $91.30 | 9.491% | $99.9653 | $99.97 | $99.95 | $100.00 |
| 7 purchase totals = | $930.51 | $992.9428 | $992.95 | $992.95 | $993.10 | |