| 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 | $46.45 | 13.369% | $52.6599 | $52.66 | $52.65 | $52.70 |
| Purchase #2 | $5.25 | 8.292% | $5.6853 | $5.69 | $5.70 | $5.70 |
| Purchase #3 | $144.55 | 6.555% | $154.0253 | $154.03 | $154.05 | $154.00 |
| Purchase #4 | $213.90 | 3.864% | $222.1651 | $222.17 | $222.15 | $222.20 |
| Purchase #5 | $13.57 | 12.529% | $15.2702 | $15.27 | $15.25 | $15.30 |
| Purchase #6 | $165.27 | 7.389% | $177.4818 | $177.48 | $177.50 | $177.50 |
| Purchase #7 | $242.48 | 5.650% | $256.1801 | $256.18 | $256.20 | $256.20 |
| 7 purchase totals = | $831.47 | $883.4677 | $883.48 | $883.50 | $883.60 | |