| 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 | $216.83 | 12.343% | $243.5933 | $243.59 | $243.60 | $243.60 |
| Purchase #2 | $12.78 | 11.560% | $14.2574 | $14.26 | $14.25 | $14.30 |
| Purchase #3 | $121.30 | 3.767% | $125.8694 | $125.87 | $125.85 | $125.90 |
| Purchase #4 | $153.74 | 8.225% | $166.3851 | $166.39 | $166.40 | $166.40 |
| Purchase #5 | $43.97 | 6.144% | $46.6715 | $46.67 | $46.65 | $46.70 |
| Purchase #6 | $79.38 | 6.765% | $84.7501 | $84.75 | $84.75 | $84.80 |
| Purchase #7 | $61.44 | 6.560% | $65.4705 | $65.47 | $65.45 | $65.50 |
| 7 purchase totals = | $689.44 | $746.9973 | $747.00 | $746.95 | $747.20 | |