| 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 | $58.68 | 5.185% | $61.7226 | $61.72 | $61.70 | $61.70 |
| Purchase #2 | $231.80 | 3.567% | $240.0683 | $240.07 | $240.05 | $240.10 |
| Purchase #3 | $91.87 | 11.800% | $102.7107 | $102.71 | $102.70 | $102.70 |
| Purchase #4 | $35.57 | 7.560% | $38.2591 | $38.26 | $38.25 | $38.30 |
| Purchase #5 | $61.74 | 8.770% | $67.1546 | $67.15 | $67.15 | $67.20 |
| Purchase #6 | $48.33 | 3.349% | $49.9486 | $49.95 | $49.95 | $49.90 |
| Purchase #7 | $215.77 | 9.341% | $235.9251 | $235.93 | $235.95 | $235.90 |
| 7 purchase totals = | $743.76 | $795.7890 | $795.79 | $795.75 | $795.80 | |