| 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 | $48.26 | 8.379% | $52.3037 | $52.30 | $52.30 | $52.30 |
| Purchase #2 | $70.37 | 5.823% | $74.4676 | $74.47 | $74.45 | $74.50 |
| Purchase #3 | $44.33 | 11.143% | $49.2697 | $49.27 | $49.25 | $49.30 |
| Purchase #4 | $132.72 | 13.140% | $150.1594 | $150.16 | $150.15 | $150.20 |
| Purchase #5 | $186.26 | 11.221% | $207.1602 | $207.16 | $207.15 | $207.20 |
| Purchase #6 | $137.41 | 12.246% | $154.2372 | $154.24 | $154.25 | $154.20 |
| Purchase #7 | $56.33 | 8.771% | $61.2707 | $61.27 | $61.25 | $61.30 |
| 7 purchase totals = | $675.68 | $748.8685 | $748.87 | $748.80 | $749.00 | |