| 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 | $150.92 | 6.852% | $161.261 | $161.26 | $161.25 | $161.30 |
| Purchase #2 | $247.37 | 7.371% | $265.6036 | $265.60 | $265.60 | $265.60 |
| Purchase #3 | $235.30 | 6.846% | $251.4086 | $251.41 | $251.40 | $251.40 |
| Purchase #4 | $13.34 | 11.630% | $14.8914 | $14.89 | $14.90 | $14.90 |
| Purchase #5 | $49.26 | 12.176% | $55.2579 | $55.26 | $55.25 | $55.30 |
| Purchase #6 | $64.53 | 11.717% | $72.091 | $72.09 | $72.10 | $72.10 |
| Purchase #7 | $52.39 | 11.413% | $58.3693 | $58.37 | $58.35 | $58.40 |
| 7 purchase totals = | $813.11 | $878.8828 | $878.88 | $878.85 | $879.00 | |