| 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 | $230.42 | 10.649% | $254.9574 | $254.96 | $254.95 | $255.00 |
| Purchase #2 | $46.66 | 13.178% | $52.8089 | $52.81 | $52.80 | $52.80 |
| Purchase #3 | $98.39 | 12.746% | $110.9308 | $110.93 | $110.95 | $110.90 |
| Purchase #4 | $101.39 | 3.142% | $104.5757 | $104.58 | $104.60 | $104.60 |
| Purchase #5 | $182.97 | 8.680% | $198.8518 | $198.85 | $198.85 | $198.90 |
| Purchase #6 | $24.53 | 11.631% | $27.3831 | $27.38 | $27.40 | $27.40 |
| Purchase #7 | $30.91 | 10.494% | $34.1537 | $34.15 | $34.15 | $34.20 |
| 7 purchase totals = | $715.27 | $783.6614 | $783.66 | $783.70 | $783.80 | |