| 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 | $25.87 | 4.613% | $27.0634 | $27.06 | $27.05 | $27.10 |
| Purchase #2 | $218.74 | 7.505% | $235.1564 | $235.16 | $235.15 | $235.20 |
| Purchase #3 | $71.85 | 7.790% | $77.4471 | $77.45 | $77.45 | $77.40 |
| Purchase #4 | $16.53 | 12.488% | $18.5943 | $18.59 | $18.60 | $18.60 |
| Purchase #5 | $179.35 | 5.242% | $188.7515 | $188.75 | $188.75 | $188.80 |
| Purchase #6 | $243.59 | 6.845% | $260.2637 | $260.26 | $260.25 | $260.30 |
| Purchase #7 | $219.39 | 6.745% | $234.1879 | $234.19 | $234.20 | $234.20 |
| 7 purchase totals = | $975.32 | $1,041.4643 | $1,041.46 | $1,041.45 | $1,041.60 | |