| 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 | $132.62 | 7.628% | $142.7363 | $142.74 | $142.75 | $142.70 |
| Purchase #2 | $28.54 | 4.341% | $29.7789 | $29.78 | $29.80 | $29.80 |
| Purchase #3 | $205.51 | 12.305% | $230.798 | $230.80 | $230.80 | $230.80 |
| Purchase #4 | $227.77 | 3.511% | $235.767 | $235.77 | $235.75 | $235.80 |
| Purchase #5 | $26.65 | 4.345% | $27.8079 | $27.81 | $27.80 | $27.80 |
| Purchase #6 | $13.37 | 12.470% | $15.0372 | $15.04 | $15.05 | $15.00 |
| Purchase #7 | $86.55 | 9.371% | $94.6606 | $94.66 | $94.65 | $94.70 |
| 7 purchase totals = | $721.01 | $776.5859 | $776.60 | $776.60 | $776.60 | |