| 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 | $227.97 | 3.493% | $235.933 | $235.93 | $235.95 | $235.90 |
| Purchase #2 | $86.93 | 7.855% | $93.7584 | $93.76 | $93.75 | $93.80 |
| Purchase #3 | $13.70 | 6.304% | $14.5636 | $14.56 | $14.55 | $14.60 |
| Purchase #4 | $70.58 | 5.504% | $74.4647 | $74.46 | $74.45 | $74.50 |
| Purchase #5 | $91.73 | 12.258% | $102.9743 | $102.97 | $102.95 | $103.00 |
| Purchase #6 | $100.39 | 7.587% | $108.0066 | $108.01 | $108.00 | $108.00 |
| Purchase #7 | $21.82 | 5.505% | $23.0212 | $23.02 | $23.00 | $23.00 |
| 7 purchase totals = | $613.12 | $652.7218 | $652.71 | $652.65 | $652.80 | |