| 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 | $48.89 | 7.675% | $52.6423 | $52.64 | $52.65 | $52.60 |
| Purchase #2 | $59.94 | 3.110% | $61.8041 | $61.80 | $61.80 | $61.80 |
| Purchase #3 | $33.42 | 5.637% | $35.3039 | $35.30 | $35.30 | $35.30 |
| Purchase #4 | $151.82 | 12.332% | $170.5424 | $170.54 | $170.55 | $170.50 |
| Purchase #5 | $190.73 | 12.246% | $214.0868 | $214.09 | $214.10 | $214.10 |
| Purchase #6 | $195.33 | 12.839% | $220.4084 | $220.41 | $220.40 | $220.40 |
| Purchase #7 | $13.34 | 9.348% | $14.587 | $14.59 | $14.60 | $14.60 |
| 7 purchase totals = | $693.47 | $769.3749 | $769.37 | $769.40 | $769.30 | |