| 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 | $43.67 | 6.496% | $46.5068 | $46.51 | $46.50 | $46.50 |
| Purchase #2 | $96.69 | 4.717% | $101.2509 | $101.25 | $101.25 | $101.30 |
| Purchase #3 | $10.65 | 8.619% | $11.5679 | $11.57 | $11.55 | $11.60 |
| Purchase #4 | $206.61 | 10.310% | $227.9115 | $227.91 | $227.90 | $227.90 |
| Purchase #5 | $235.50 | 10.102% | $259.2902 | $259.29 | $259.30 | $259.30 |
| Purchase #6 | $205.73 | 3.390% | $212.7042 | $212.70 | $212.70 | $212.70 |
| Purchase #7 | $42.47 | 8.113% | $45.9156 | $45.92 | $45.90 | $45.90 |
| 7 purchase totals = | $841.32 | $905.1471 | $905.15 | $905.10 | $905.20 | |