| 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 | $142.94 | 6.245% | $151.8666 | $151.87 | $151.85 | $151.90 |
| Purchase #2 | $50.80 | 3.543% | $52.5998 | $52.60 | $52.60 | $52.60 |
| Purchase #3 | $27.80 | 9.840% | $30.5355 | $30.54 | $30.55 | $30.50 |
| Purchase #4 | $101.67 | 6.565% | $108.3446 | $108.34 | $108.35 | $108.30 |
| Purchase #5 | $231.77 | 4.741% | $242.7582 | $242.76 | $242.75 | $242.80 |
| Purchase #6 | $20.88 | 4.514% | $21.8225 | $21.82 | $21.80 | $21.80 |
| Purchase #7 | $58.66 | 11.355% | $65.3208 | $65.32 | $65.30 | $65.30 |
| 7 purchase totals = | $634.52 | $673.2480 | $673.25 | $673.20 | $673.20 | |