| 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 | $201.99 | 7.272% | $216.6787 | $216.68 | $216.70 | $216.70 |
| Purchase #2 | $139.52 | 5.269% | $146.8713 | $146.87 | $146.85 | $146.90 |
| Purchase #3 | $130.46 | 4.296% | $136.0646 | $136.06 | $136.05 | $136.10 |
| Purchase #4 | $48.49 | 7.387% | $52.072 | $52.07 | $52.05 | $52.10 |
| Purchase #5 | $21.45 | 9.247% | $23.4335 | $23.43 | $23.45 | $23.40 |
| Purchase #6 | $21.68 | 13.300% | $24.5634 | $24.56 | $24.55 | $24.60 |
| Purchase #7 | $208.62 | 8.293% | $225.9209 | $225.92 | $225.90 | $225.90 |
| 7 purchase totals = | $772.21 | $825.6044 | $825.59 | $825.55 | $825.70 | |